OS2O

ACCESORIES

 All kinds of accessories for your activities in the mountains such as glasses, gloves, hats and socks

ACCESORIES

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Speedlite Cap

Ultra light cool and very breathable trail running cap designed for high intensity mountain activities. Rigid visor that offers a higher protection during all day long. Built with Cool2Dry® yarn reinforced by laser cut ventilations, it is very light and quick dry providing a cool and ventilated feeling while protecting from sun, wind and rain.

FAST&LIGHT - 50g

OS2O hecho en España

Price €24.90

    Speedlite Cap

    Ultra light cool and very breathable trail running cap designed for high intensity mountain activities. Rigid visor that offers a higher protection during all day long. Built with Cool2Dry® yarn reinforced by laser cut ventilations, it is very light and quick dry providing a cool and ventilated feeling while protecting from sun, wind and rain.

    FAST&LIGHT - 50g

    OS2O hecho en España

    Price €24.90

      Speedlite Cap

      Ultra light cool and very breathable trail running cap designed for high intensity mountain activities. Rigid visor that offers a higher protection during all day long. Built with Cool2Dry® yarn reinforced by laser cut ventilations, it is very light and quick dry providing a cool and ventilated feeling while protecting from sun, wind and rain.

      FAST&LIGHT - 50g

      OS2O hecho en España

      Price €24.90

        Speedlite Cap

        Ultra light cool and very breathable trail running cap designed for high intensity mountain activities. Rigid visor that offers a higher protection during all day long. Built with Cool2Dry® yarn reinforced by laser cut ventilations, it is very light and quick dry providing a cool and ventilated feeling while protecting from sun, wind and rain.

        FAST&LIGHT - 50g

        OS2O hecho en España

        Price €24.90

          T&R MidHeight LightWeight Toesocks

          Mid-height toe socks for running and trail running, protect against the appearance of blisters and allow the natural separation of the toes. The Trail&Run MID Toe Socks combine abrasion resistance thanks to its high Nylon component (67%) with very good heat and moisture management thanks to the Coolmax® fiber. A technical sock that offers high performance and durability both on asphalt and in the mountains.

          Price €12.90

            T&R MidHeight LightWeight Toesocks

            Mid-height toe socks for running and trail running, protect against the appearance of blisters and allow the natural separation of the toes. The Trail&Run MID Toe Socks combine abrasion resistance thanks to its high Nylon component (67%) with very good heat and moisture management thanks to the Coolmax® fiber. A technical sock that offers high performance and durability both on asphalt and in the mountains.

            Price €12.90

              T&R MidHeight LightWeight Toesocks

              Mid-height toe socks for running and trail running, protect against the appearance of blisters and allow the natural separation of the toes. The Trail&Run MID Toe Socks combine abrasion resistance thanks to its high Nylon component (67%) with very good heat and moisture management thanks to the Coolmax® fiber. A technical sock that offers high performance and durability both on asphalt and in the mountains.

              Price €12.90

                SpeedLite Gloves

                The Speedlite Gloves are lightweight and versatile trail running gloves. Made with a double layer fabric, the outside layer made of elastane offers a great fit while the inner  microfleece guarantees a soft touch and breathability. The result of this combination is a warm and comfortable running glove. They also feature a silicone design for an improved grip. Touch-screen compatible.

                Price €24.90

                  Seamless Tech Boxer

                  Seamless boxer designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex that guarantees a perfect fit, creating an ideal first layer garment in direct contact with the skin. No movement or chafing. A basic that provides comfort and performance in a minimum weight.

                  FAST&LIGHT - 54g (S/M)

                  Price €11.90

                    Seamless Tech Boxer

                    Seamless boxer designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex that guarantees a perfect fit, creating an ideal first layer garment in direct contact with the skin. No movement or chafing. A basic that provides comfort and performance in a minimum weight.

                    FAST&LIGHT - 54g (S/M)

                    Price €11.90

                      Seamless Tech Boxer

                      Seamless boxer designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex that guarantees a perfect fit, creating an ideal first layer garment in direct contact with the skin. No movement or chafing. A basic that provides comfort and performance in a minimum weight.

                      FAST&LIGHT - 54g (S/M)

                      Price €11.90

                        Seamless Tech Boxer

                        Seamless boxer designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex that guarantees a perfect fit, creating an ideal first layer garment in direct contact with the skin. No movement or chafing. A basic that provides comfort and performance in a minimum weight.

                        FAST&LIGHT - 54g (S/M)

                        Price €11.90

                          Warmfit Merino 100 Boxer

                          The Warmfit 100 Merino Wool boxers are high-performance underwear. Made entirely of pure merino wool, it offers total comfort as well as excellent performance. Extra soft touch in contact with the skin, for daily use on and off the mountain. An ideal complement to protect the most delicate area on the coldest days.

                          FAST&LIGHT - 94g (S/M)

                          merino wool

                          Price €34.90

                            Warmfit Merino 100 Boxer

                            The Warmfit 100 Merino Wool boxers are high-performance underwear. Made entirely of pure merino wool, it offers total comfort as well as excellent performance. Extra soft touch in contact with the skin, for daily use on and off the mountain. An ideal complement to protect the most delicate area on the coldest days.

                            FAST&LIGHT - 94g (S/M)

                            merino wool

                            Price €34.90

                              EVO StretchShell Gloves

                              Technical gloves for mountain activities that give you protection from cold and wind with an excellent touch and flexibility inside. Made of STRETCH SHELL Lite 3-layer waterproof (10,000 mm H2O column) and breathable (5000g/(m2·24hrs)) membrane fabric. The EVO STRETCH SHELL gloves are made with a soft micro lining in KYNETIC fabric on the inside. Palm reinforcement fabric specially designed for the use of ski poles. Compatible with touch screen devices.

                              FAST&LIGHT - 63g (S)

                              Price €49.90

                                Outdoor Midweight Cushion Toesocks

                                Midweight Seamless Toesocks designed for mountain activities on cold days. Extra protection and cushion that also make them a good option for trail running, especially in aggressive or long activities. Thanks to the separation of toes, the Midweight Toesocks eliminate moisture in between avoiding blisters and allowing a natural position of the foot. Good breathability and stability thanks to the instep mesh and arch band that avoids any movement of the sock. The Outdoor Midweight Toesocks ensure high performance and durability for outdoor activities in low temperatures.

                                FAST&LIGHT - 39g

                                Price €16.90

                                  Trail Midweight Cushion Toesocks

                                  Midweight Seamless Toesocks designed for trail running activities on cold days. Extra protection and cushion that make them perfect for aggressive or long activities in rugged terrains. Thanks to the separation of toes, the Midweight Toesocks eliminate moisture in between avoiding blisters and allowing a natural position of the foot. Good breathability and stability thanks to the instep mesh and arch band that avoids any movement of the sock.

                                  The Trail Midweight Toesocks ensure high performance and durability for trail running in low temperatures.

                                  FAST&LIGHT - 27g

                                  Price €13.90

                                    Light Scarf OS2O

                                    Multifunctional seamless light scarf designed with a double objetive: to protect the neck and mouth from the chilly winds and cold, and to dry the same area to keep you fresh and dry in high-intensity activities. Thanks to its double layer of microfiber welded by laser, the OS2O scarf dries fast, is very soft and adjusts firmly keeping its position at all times without creating any friction providing visibility, protection and comfort.

                                    FAST&LIGHT - 33g 
                                    cool2dry.jpg

                                    Price €12.90

                                      Light Scarf OS2O

                                      Multifunctional seamless light scarf designed with a double objetive: to protect the neck and mouth from the chilly winds and cold, and to dry the same area to keep you fresh and dry in high-intensity activities. Thanks to its double layer of microfiber welded by laser, the OS2O scarf dries fast, is very soft and adjusts firmly keeping its position at all times without creating any friction providing visibility, protection and comfort.

                                      FAST&LIGHT - 33g 
                                      cool2dry.jpg

                                      Price €12.90

                                        Light Scarf OS2O

                                        Multifunctional seamless light scarf designed with a double objetive: to protect the neck and mouth from the chilly winds and cold, and to dry the same area to keep you fresh and dry in high-intensity activities. Thanks to its double layer of microfiber welded by laser, the OS2O scarf dries fast, is very soft and adjusts firmly keeping its position at all times without creating any friction providing visibility, protection and comfort.

                                        FAST&LIGHT - 33g 
                                        cool2dry.jpg

                                        Price €12.90

                                          Light Scarf OS2O

                                          Multifunctional seamless light scarf designed with a double objetive: to protect the neck and mouth from the chilly winds and cold, and to dry the same area to keep you fresh and dry in high-intensity activities. Thanks to its double layer of microfiber welded by laser, the OS2O scarf dries fast, is very soft and adjusts firmly keeping its position at all times without creating any friction providing visibility, protection and comfort.

                                          FAST&LIGHT - 33g 
                                          cool2dry.jpg

                                          Price €12.90

                                            Seamless Pro Thong

                                            Seamless thong for women designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex that guarantees a perfect fit, creating an ideal first layer garment in direct contact with the skin. Designed with microtensors that guarantee a perfect fit and no movements of the garment. A basic that provides comfort and performance in a minimum weight.

                                            FAST&LIGHT - 16g (XS/S)

                                            Price €14.90

                                              Seamless Pro Thong

                                              Seamless thong for women designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex that guarantees a perfect fit, creating an ideal first layer garment in direct contact with the skin. Designed with microtensors that guarantee a perfect fit and no movements of the garment. A basic that provides comfort and performance in a minimum weight.

                                              FAST&LIGHT - 16g (XS/S)

                                              Price €14.90

                                                Seamless Tech Thong

                                                Seamless thong for women designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex that guarantees a perfect fit, creating an ideal first layer garment in direct contact with the skin. No movement or chafing. A basic that provides comfort and performance in a minimum weight.  

                                                FAST&LIGHT - 16g (XS/S)

                                                Price €11.90

                                                  Seamless Pro Slip

                                                  Seamless briefs designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex creating an ideal first layer garment in direct contact with the skin. Designed with microtensors on legs and back that guarantee a perfect fit and no movements. A basic that provides comfort and performance in a minimum weight.  

                                                  FAST&LIGHT - 37g (S/M)

                                                  Price €14.90

                                                    Seamless Pro Slip

                                                    Seamless briefs designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex creating an ideal first layer garment in direct contact with the skin. Designed with microtensors on legs and back that guarantee a perfect fit and no movements. A basic that provides comfort and performance in a minimum weight.  

                                                    FAST&LIGHT - 37g (S/M)

                                                    Price €14.90

                                                      Seamless Tech Slip

                                                      Seamless briefs designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex that guarantees a perfect fit, creating an ideal first layer garment in direct contact with the skin. No movement or chafing. A basic that provides comfort and performance in a minimum weight.

                                                      FAST&LIGHT - 37g (S/M)

                                                      Price €11.90

                                                        Seamless Tech Slip

                                                        Seamless briefs designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex that guarantees a perfect fit, creating an ideal first layer garment in direct contact with the skin. No movement or chafing. A basic that provides comfort and performance in a minimum weight.

                                                        FAST&LIGHT - 37g (S/M)

                                                        Price €11.90

                                                          Seamless Tech Slip

                                                          Seamless briefs designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex that guarantees a perfect fit, creating an ideal first layer garment in direct contact with the skin. No movement or chafing. A basic that provides comfort and performance in a minimum weight.

                                                          FAST&LIGHT - 37g (S/M)

                                                          Price €11.90

                                                            Seamless Tech Slip

                                                            Seamless briefs designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex that guarantees a perfect fit, creating an ideal first layer garment in direct contact with the skin. No movement or chafing. A basic that provides comfort and performance in a minimum weight.

                                                            FAST&LIGHT - 37g (S/M)

                                                            Price €11.90

                                                              Seamless Pro Panties

                                                              Seamless panties designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex, creating an ideal first layer garment in direct contact with the skin. Designed with microtensors that guarantee a perfect fit and no movements of the garment. A basic that provides comfort and performance in a minimum weight.

                                                              FAST&LIGHT - 28g (XS/S)

                                                              Price €14.90

                                                                Seamless Pro Panties

                                                                Seamless panties designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex, creating an ideal first layer garment in direct contact with the skin. Designed with microtensors that guarantee a perfect fit and no movements of the garment. A basic that provides comfort and performance in a minimum weight.

                                                                FAST&LIGHT - 28g (XS/S)

                                                                Price €14.90

                                                                  Seamless Pro Panties

                                                                  Seamless panties designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex, creating an ideal first layer garment in direct contact with the skin. Designed with microtensors that guarantee a perfect fit and no movements of the garment. A basic that provides comfort and performance in a minimum weight.

                                                                  FAST&LIGHT - 28g (XS/S)

                                                                  Price €14.90

                                                                    Seamless Tech Panties

                                                                    Seamless panties designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex that guarantees a perfect fit, creating an ideal first layer garment in direct contact with the skin. No movement or chafing. A basic that provides comfort and performance in a minimum weight.  

                                                                    FAST&LIGHT - 28g (XS/S)

                                                                    Price €11.90

                                                                      Seamless Tech Panties

                                                                      Seamless panties designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex that guarantees a perfect fit, creating an ideal first layer garment in direct contact with the skin. No movement or chafing. A basic that provides comfort and performance in a minimum weight.  

                                                                      FAST&LIGHT - 28g (XS/S)

                                                                      Price €11.90

                                                                        Seamless Tech Panties

                                                                        Seamless panties designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex that guarantees a perfect fit, creating an ideal first layer garment in direct contact with the skin. No movement or chafing. A basic that provides comfort and performance in a minimum weight.  

                                                                        FAST&LIGHT - 28g (XS/S)

                                                                        Price €11.90

                                                                          Seamless Pro Boxer

                                                                          Seamless boxer designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex creating an ideal first layer garment in direct contact with the skin. Designed with microtensors on legs and back that guarantee a perfect fit and no movements. A basic that provides comfort and performance in a minimum weight.  

                                                                          FAST&LIGHT - 54g (S/M)

                                                                          Price €14.90

                                                                            Seamless Pro Boxer

                                                                            Seamless boxer designed for high intensity sport activities. Thanks to its composition of Polypropylene Dryarn®, it provides high breathability and quick dry, together with spandex creating an ideal first layer garment in direct contact with the skin. Designed with microtensors on legs and back that guarantee a perfect fit and no movements. A basic that provides comfort and performance in a minimum weight.  

                                                                            FAST&LIGHT - 54g (S/M)

                                                                            Price €14.90

                                                                              Ultra Trail Visor

                                                                              Light and very breathable trail running visor. Built with Cool2Dry® fabric, ultralight and quick drying, it provides a cool and ventilated feeling while being protected from the sun. Semi flexible brim that allows it to be packed in a very low volume rebounding to its original position in seconds.

                                                                              An ideal accessory for any trail running activity to protect your face from the sun or rain providing a proper ventilation of the head.

                                                                              FAST&LIGHT - 31g

                                                                              OS2O hecho en España

                                                                              Price €19.90

                                                                                Ultra Trail Visor

                                                                                Light and very breathable trail running visor. Built with Cool2Dry® fabric, ultralight and quick drying, it provides a cool and ventilated feeling while being protected from the sun. Semi flexible brim that allows it to be packed in a very low volume rebounding to its original position in seconds.

                                                                                An ideal accessory for any trail running activity to protect your face from the sun or rain providing a proper ventilation of the head.

                                                                                FAST&LIGHT - 31g

                                                                                OS2O hecho en España

                                                                                Price €19.90

                                                                                  Ultra Trail Visor

                                                                                  Light and very breathable trail running visor. Built with Cool2Dry® fabric, ultralight and quick drying, it provides a cool and ventilated feeling while being protected from the sun. Semi flexible brim that allows it to be packed in a very low volume rebounding to its original position in seconds.

                                                                                  An ideal accessory for any trail running activity to protect your face from the sun or rain providing a proper ventilation of the head.

                                                                                  FAST&LIGHT - 31g

                                                                                  OS2O hecho en España

                                                                                  Price €19.90

                                                                                    Ultra Trail Visor

                                                                                    Light and very breathable trail running visor. Built with Cool2Dry® fabric, ultralight and quick drying, it provides a cool and ventilated feeling while being protected from the sun. Semi flexible brim that allows it to be packed in a very low volume rebounding to its original position in seconds.

                                                                                    An ideal accessory for any trail running activity to protect your face from the sun or rain providing a proper ventilation of the head.

                                                                                    FAST&LIGHT - 31g

                                                                                    OS2O hecho en España

                                                                                    Price €19.90

                                                                                      Ultra Trail Cap

                                                                                      Ultra light, extremely packable and very breathable trail running cap. Short flexible brim that protects your face while allowing a wide visibility and makes it packable in a pocket of a running belt. Built with Cool2Dry® very light and quick dry provides a cool and ventilated feeling while protecting from sun, wind and rain.

                                                                                      An ideal accessory for any trail running activity under the sun, wind or rain.

                                                                                      FAST&LIGHT - 42g

                                                                                      OS2O hecho en España

                                                                                      Price €24.90

                                                                                        Ultra Trail Cap

                                                                                        Ultra light, extremely packable and very breathable trail running cap. Short flexible brim that protects your face while allowing a wide visibility and makes it packable in a pocket of a running belt. Built with Cool2Dry® very light and quick dry provides a cool and ventilated feeling while protecting from sun, wind and rain.

                                                                                        An ideal accessory for any trail running activity under the sun, wind or rain.

                                                                                        FAST&LIGHT - 42g

                                                                                        OS2O hecho en España

                                                                                        Price €24.90

                                                                                          Ultra Trail Cap

                                                                                          Ultra light, extremely packable and very breathable trail running cap. Short flexible brim that protects your face while allowing a wide visibility and makes it packable in a pocket of a running belt. Built with Cool2Dry® very light and quick dry provides a cool and ventilated feeling while protecting from sun, wind and rain.

                                                                                          An ideal accessory for any trail running activity under the sun, wind or rain.

                                                                                          FAST&LIGHT - 42g

                                                                                          OS2O hecho en España

                                                                                          Price €24.90

                                                                                            Ultra Trail Cap

                                                                                            Ultra light, extremely packable and very breathable trail running cap. Short flexible brim that protects your face while allowing a wide visibility and makes it packable in a pocket of a running belt. Built with Cool2Dry® very light and quick dry provides a cool and ventilated feeling while protecting from sun, wind and rain.

                                                                                            An ideal accessory for any trail running activity under the sun, wind or rain.

                                                                                            FAST&LIGHT - 42g

                                                                                            OS2O hecho en España

                                                                                            Price €24.90

                                                                                              Ultra Trail Cap

                                                                                              Ultra light, extremely packable and very breathable trail running cap. Short flexible brim that protects your face while allowing a wide visibility and makes it packable in a pocket of a running belt. Built with Cool2Dry® very light and quick dry provides a cool and ventilated feeling while protecting from sun, wind and rain.

                                                                                              An ideal accessory for any trail running activity under the sun, wind or rain.

                                                                                              FAST&LIGHT - 42g

                                                                                              OS2O hecho en España

                                                                                              Price €24.90

                                                                                                Ultra Trail Cap

                                                                                                Ultra light, extremely packable and very breathable trail running cap. Short flexible brim that protects your face while allowing a wide visibility and makes it packable in a pocket of a running belt. Built with Cool2Dry® very light and quick dry provides a cool and ventilated feeling while protecting from sun, wind and rain.

                                                                                                An ideal accessory for any trail running activity under the sun, wind or rain.

                                                                                                FAST&LIGHT - 42g

                                                                                                OS2O hecho en España

                                                                                                Price €24.90

                                                                                                  Technical Trucker

                                                                                                  Outdoor technical cap that combines the trucker style aesthetics with the functionality and lightness of the OS2O technical apparel. Built with Cool2Dry® fabric in mesh and sweatband, ultra lightweight and quick-dry, it provides a cool and ventilated feeling while the nylon on the front and brim protects from the rain and wind. Thanks to its foam in the visor and front, it is extremely packable, rebounding to its original form in seconds.

                                                                                                  A versatile cap, ideal for any outdoor activity, including high intensity ones. 


                                                                                                  FAST&LIGHT - 48g

                                                                                                  OS2O hecho en España

                                                                                                  Price €29.90

                                                                                                    Technical Trucker

                                                                                                    Outdoor technical cap that combines the trucker style aesthetics with the functionality and lightness of the OS2O technical apparel. Built with Cool2Dry® fabric in mesh and sweatband, ultra lightweight and quick-dry, it provides a cool and ventilated feeling while the nylon on the front and brim protects from the rain and wind. Thanks to its foam in the visor and front, it is extremely packable, rebounding to its original form in seconds.

                                                                                                    A versatile cap, ideal for any outdoor activity, including high intensity ones. 


                                                                                                    FAST&LIGHT - 48g

                                                                                                    OS2O hecho en España

                                                                                                    Price €29.90

                                                                                                      Technical Trucker

                                                                                                      Outdoor technical cap that combines the trucker style aesthetics with the functionality and lightness of the OS2O technical apparel. Built with Cool2Dry® fabric in mesh and sweatband, ultra lightweight and quick-dry, it provides a cool and ventilated feeling while the nylon on the front and brim protects from the rain and wind. Thanks to its foam in the visor and front, it is extremely packable, rebounding to its original form in seconds.

                                                                                                      A versatile cap, ideal for any outdoor activity, including high intensity ones. 


                                                                                                      FAST&LIGHT - 48g

                                                                                                      OS2O hecho en España

                                                                                                      Price €29.90

                                                                                                        Softflask 500ml

                                                                                                        Flexible lightweight 500 ml (17 fl oz) flask with a wide opening for easy refilling with water, ice or salts. It folds, reducing its volume as you drink to minimize spilling and water sloshing and improving the liquid intake. 100% free of BPA and PVC. Ideal for use in trail running backpacks in medium and long distances.

                                                                                                        FAST&LIGHT - 42g

                                                                                                        Price €13.90

                                                                                                          Softflask 300ml

                                                                                                          Flexible lightweight 300 ml (10 fl oz) flask ideal for trail running belts. It folds, reducing its volume as you drink to minimize spilling and water sloshing and improving the liquid intake. 100% free of BPA and PVC. The perfect companion to stay properly hydrated in medium and short distance adventures.

                                                                                                          FAST&LIGHT - 26g

                                                                                                          Price €11.90

                                                                                                            Long Neck Valve 360

                                                                                                            Long neck straw (12 cm.) with valve in a 45 degree inclination to facilitate liquid intake. The valve has an open/closed position and can turn 360 degrees placing it next to the mouth avoiding taking the flask out when drinking. Compatible with SOFTFLASK 500, the LONG NECK valve is the fastest way to keep hydrated while in movement.

                                                                                                            FAST&LIGHT - 33g

                                                                                                            Price €4.90
                                                                                                            • Out of stock
                                                                                                            • Sin stock

                                                                                                            Soft Cup

                                                                                                            Lightweight compressible  200 ml (6.8 fl oz) softcup. Reduce waste plastic cups and hydrate quickly in your trail running trainings and competitions. It is reusable, foldable and it can be stored in a pocket or hanging from the softcup ring. BPA and PVC free.

                                                                                                            FAST&LIGHT - 9g

                                                                                                            Price €6.90

                                                                                                              Arm Sleeves

                                                                                                              Ultralight and functional arm sleeves that offer insulation, protection and a high breathability. Made of Polypropylene Dryarn and spandex, the OS2O Arm Sleeves provide high elasticity in both directions and a quick dry function even under high humidity environments. They also have good durability and resistance from scratches. A basic item providing safety and high performance in a minimum weight.

                                                                                                              FAST&LIGHT - 24g (S/M) 

                                                                                                              Price €19.90

                                                                                                                StretchLight Trail Belt

                                                                                                                Light high capacity trail running belt ideal for short and medium distance races or as an accesory to a vest in long distance ones. Its seamless highly stretchable fabric provides a perfect fit while carrying a mobile device, gels, bars, gloves, poles (front or back), a 500 ml soft flask and a waterproof jacket in a no-rebound compact way.

                                                                                                                FAST&LIGHT - 61g


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                                                                                                                Price €34.90

                                                                                                                  StretchLight Trail Belt

                                                                                                                  Light high capacity trail running belt ideal for short and medium distance races or as an accesory to a vest in long distance ones. Its seamless highly stretchable fabric provides a perfect fit while carrying a mobile device, gels, bars, gloves, poles (front or back), a 500 ml soft flask and a waterproof jacket in a no-rebound compact way.

                                                                                                                  FAST&LIGHT - 61g


                                                                                                                  Made%20in%20Spain%20140.jpg

                                                                                                                  Price €34.90

                                                                                                                    ULTRA Toesocks

                                                                                                                    Technical toesocks designed for Trail Running and Alpinism. Thanks to the separation of the toes, the Ultra toesocks eliminate humidity in between toes avoiding blisters and allowing a natural position of the foot. Highly breathable mesh on instep and arch band to keep them always in the right position. Ideal for high intensity activities in medium and high temperatures.

                                                                                                                    Price €14.90

                                                                                                                      ULTRA Toesocks

                                                                                                                      Technical toesocks designed for Trail Running and Alpinism. Thanks to the separation of the toes, the Ultra toesocks eliminate humidity in between toes avoiding blisters and allowing a natural position of the foot. Highly breathable mesh on instep and arch band to keep them always in the right position. Ideal for high intensity activities in medium and high temperatures.

                                                                                                                      Price €14.90

                                                                                                                        NICKEL WAX TX.Direct® Wash-In 300 ml

                                                                                                                        Waterproofing for washing machine. This product adds Water Repellency to our breathable waterproof clothing. If the outer fabric of our waterproof garments absorbs water, the garment can lose up to 70% breathability. It is quick and easy to apply in the washing machine and its highly Durable Water Repellency (DWR) coating develops during air drying.

                                                                                                                        Price €13.90

                                                                                                                          Tenacious Tape Gear Aid by McNett

                                                                                                                          Tenacious Tape Gear Aid by McNett is an all-purpose, transparent weatherproof repair tape that fixes rips, holes, taping and gashes in almost all kinds of outdoor gear. It stays put no matter what climate conditions appear and leaves no sticky mess. It is easy to apply and care. Tenacious Tape is the best option to repair O2 Waterproof Membrane and eVent fabrics in OS2O’s products.

                                                                                                                          Price €9.90

                                                                                                                            TRAIL Toesocks

                                                                                                                            Seamless toesocks designed for Trail Running. Thanks to the separation of toes, the Trail Toesocks eliminate moisture in between avoiding blisters and allowing a natural position of the foot. Mini crew height that prevents gravel or mud from entering the interior. Good breathability and stability thanks to the instep mesh and arch band that avoids any movement of the sock. The Trail Toesocks ensure high performance and durability for medium and long distance trail running activities.


                                                                                                                            Price €11.90

                                                                                                                              TRAIL Toesocks

                                                                                                                              Seamless toesocks designed for Trail Running. Thanks to the separation of toes, the Trail Toesocks eliminate moisture in between avoiding blisters and allowing a natural position of the foot. Mini crew height that prevents gravel or mud from entering the interior. Good breathability and stability thanks to the instep mesh and arch band that avoids any movement of the sock. The Trail Toesocks ensure high performance and durability for medium and long distance trail running activities.


                                                                                                                              Price €11.90

                                                                                                                                TRAIL Toesocks

                                                                                                                                Seamless toesocks designed for Trail Running. Thanks to the separation of toes, the Trail Toesocks eliminate moisture in between avoiding blisters and allowing a natural position of the foot. Mini crew height that prevents gravel or mud from entering the interior. Good breathability and stability thanks to the instep mesh and arch band that avoids any movement of the sock. The Trail Toesocks ensure high performance and durability for medium and long distance trail running activities.


                                                                                                                                Price €11.90

                                                                                                                                  TRAIL Toesocks

                                                                                                                                  Seamless toesocks designed for Trail Running. Thanks to the separation of toes, the Trail Toesocks eliminate moisture in between avoiding blisters and allowing a natural position of the foot. Mini crew height that prevents gravel or mud from entering the interior. Good breathability and stability thanks to the instep mesh and arch band that avoids any movement of the sock. The Trail Toesocks ensure high performance and durability for medium and long distance trail running activities.


                                                                                                                                  Price €11.90

                                                                                                                                    Toesocks RUN

                                                                                                                                    Running and Trail Running Technical Toesocks. The RUN! Toesocks provide freedom of movement while preventing blisters as it eliminates moisture and friction between the toes. Its high component of Nylon® and Coolmax® guarantees good moisture management, resistance and outstanding durability on any terrain and shoe.

                                                                                                                                    Producto destacado Especial Material Desnivel 2017

                                                                                                                                    Price €9.90

                                                                                                                                      Toesocks RUN

                                                                                                                                      Running and Trail Running Technical Toesocks. The RUN! Toesocks provide freedom of movement while preventing blisters as it eliminates moisture and friction between the toes. Its high component of Nylon® and Coolmax® guarantees good moisture management, resistance and outstanding durability on any terrain and shoe.

                                                                                                                                      Producto destacado Especial Material Desnivel 2017

                                                                                                                                      Price €9.90

                                                                                                                                        Toesocks RUN

                                                                                                                                        Running and Trail Running Technical Toesocks. The RUN! Toesocks provide freedom of movement while preventing blisters as it eliminates moisture and friction between the toes. Its high component of Nylon® and Coolmax® guarantees good moisture management, resistance and outstanding durability on any terrain and shoe.

                                                                                                                                        Producto destacado Especial Material Desnivel 2017

                                                                                                                                        Price €9.90

                                                                                                                                          Toesocks RUN

                                                                                                                                          Running and Trail Running Technical Toesocks. The RUN! Toesocks provide freedom of movement while preventing blisters as it eliminates moisture and friction between the toes. Its high component of Nylon® and Coolmax® guarantees good moisture management, resistance and outstanding durability on any terrain and shoe.

                                                                                                                                          Producto destacado Especial Material Desnivel 2017

                                                                                                                                          Price €9.90

                                                                                                                                            Toesocks RUN

                                                                                                                                            Running and Trail Running Technical Toesocks. The RUN! Toesocks provide freedom of movement while preventing blisters as it eliminates moisture and friction between the toes. Its high component of Nylon® and Coolmax® guarantees good moisture management, resistance and outstanding durability on any terrain and shoe.

                                                                                                                                            Producto destacado Especial Material Desnivel 2017

                                                                                                                                            Price €9.90

                                                                                                                                              Toesocks RUN

                                                                                                                                              Running and Trail Running Technical Toesocks. The RUN! Toesocks provide freedom of movement while preventing blisters as it eliminates moisture and friction between the toes. Its high component of Nylon® and Coolmax® guarantees good moisture management, resistance and outstanding durability on any terrain and shoe.

                                                                                                                                              Producto destacado Especial Material Desnivel 2017

                                                                                                                                              Price €9.90

                                                                                                                                                Neck Warmer

                                                                                                                                                Thermal neck warmer designed for outdoor activities in low temperatures. The fabric honeycomb structure with microperforations provides an excellent thermal protection, a great fitting and breathability. The perfect accesory for winter trail running, alpinism and skimo.

                                                                                                                                                FAST&LIGHT - 80 g

                                                                                                                                                Price €19.90

                                                                                                                                                  Neck Warmer

                                                                                                                                                  Thermal neck warmer designed for outdoor activities in low temperatures. The fabric honeycomb structure with microperforations provides an excellent thermal protection, a great fitting and breathability. The perfect accesory for winter trail running, alpinism and skimo.

                                                                                                                                                  FAST&LIGHT - 80 g

                                                                                                                                                  Price €19.90

                                                                                                                                                    Headband OS2O

                                                                                                                                                    Ultralight seamless headband designed to keep you dry and cool in high intensity activities. It prevents sweat from dropping into the eyes, keepin its position at all times. Built in a double layer of microfibre laser welded, the OS2O Headband dries fast, providing visibility, protection and comfort.

                                                                                                                                                    FAST&LIGHT - 18g 
                                                                                                                                                    cool2dry.jpg

                                                                                                                                                    Price €12.90

                                                                                                                                                      Headband OS2O

                                                                                                                                                      Ultralight seamless headband designed to keep you dry and cool in high intensity activities. It prevents sweat from dropping into the eyes, keepin its position at all times. Built in a double layer of microfibre laser welded, the OS2O Headband dries fast, providing visibility, protection and comfort.

                                                                                                                                                      FAST&LIGHT - 18g 
                                                                                                                                                      cool2dry.jpg

                                                                                                                                                      Price €12.90

                                                                                                                                                        Headband OS2O

                                                                                                                                                        Ultralight seamless headband designed to keep you dry and cool in high intensity activities. It prevents sweat from dropping into the eyes, keepin its position at all times. Built in a double layer of microfibre laser welded, the OS2O Headband dries fast, providing visibility, protection and comfort.

                                                                                                                                                        FAST&LIGHT - 18g 
                                                                                                                                                        cool2dry.jpg

                                                                                                                                                        Price €12.90

                                                                                                                                                          Calcetines Warmfit Wool

                                                                                                                                                          Thermal shocks made of an optimum blend of 4 different yarns. Wool brings thermal protection even when wet. Nylon and Acrylic ensure durability and resistance. Elastane guarantees a perfect fit. The perfect combination of new and old fibers to optimize comfort and performance even in extremely low temperatures.

                                                                                                                                                          Price €11.90

                                                                                                                                                            Compression Toesocks

                                                                                                                                                            Footwear with outer soles of rubber or plastics seamless of medium compression designed to reduce muscle fatigue while avoid blisters, thanks to finger sepation. Thanks to your compression gradually from the ankle to the knee which helps the blood circulation and recovery. Due to their high nylon composition, Compression Toesocks ensure a very high resistance and an excellent moisture management. What. Ideal for medium to high intensity activity, or for recovery.


                                                                                                                                                            Price €24.90

                                                                                                                                                              Beanie

                                                                                                                                                              Thermal ultralight beanie designed for medium/high intensity outdoor activities in low temperatures. The fabric honeycomb structure with microperforations provides an excellent thermal protection, a great fitting and breathability. The perfect head accesory for winter trail running, alpinism and skimo.

                                                                                                                                                              FAST&LIGHT - 35 g

                                                                                                                                                              Made in Spain 140.jpg

                                                                                                                                                              Price €19.90

                                                                                                                                                                Beanie

                                                                                                                                                                Thermal ultralight beanie designed for medium/high intensity outdoor activities in low temperatures. The fabric honeycomb structure with microperforations provides an excellent thermal protection, a great fitting and breathability. The perfect head accesory for winter trail running, alpinism and skimo.

                                                                                                                                                                FAST&LIGHT - 35 g

                                                                                                                                                                Made in Spain 140.jpg

                                                                                                                                                                Price €19.90

                                                                                                                                                                  Beanie

                                                                                                                                                                  Thermal ultralight beanie designed for medium/high intensity outdoor activities in low temperatures. The fabric honeycomb structure with microperforations provides an excellent thermal protection, a great fitting and breathability. The perfect head accesory for winter trail running, alpinism and skimo.

                                                                                                                                                                  FAST&LIGHT - 35 g

                                                                                                                                                                  Made in Spain 140.jpg

                                                                                                                                                                  Price €19.90

                                                                                                                                                                    Beanie

                                                                                                                                                                    Thermal ultralight beanie designed for medium/high intensity outdoor activities in low temperatures. The fabric honeycomb structure with microperforations provides an excellent thermal protection, a great fitting and breathability. The perfect head accesory for winter trail running, alpinism and skimo.

                                                                                                                                                                    FAST&LIGHT - 35 g

                                                                                                                                                                    Made in Spain 140.jpg

                                                                                                                                                                    Price €19.90

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