OS2O

Base Layer

Women base layer for outdoor sports.

Base Layer

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Warmfit Merino 100 Shirt Woman

The Warmfit 100 Merino T-shirt Women is a high-performance thermal garment for mountaineering and alpinism. Made entirely of merino wool, without blends, it offers a high thermal capacity even when wet, combining natural calorific properties with good breathability. Thanks to its soft touch and women-specific ergonomic cut, the Warmfit 100 is a versatile shirt, ideal as a base layer in winter and as an outer shirt on cool days.

FAST&LIGHT - 137g (XS)

merino wool

Price €79.90

    Thermal Seamless Shirt Woman

    T-shirt first layer high performance, provides a perfect regulation of body temperature. Made from a mixture of polypropylene and elastane in a seamless construction with thermo-active panels that offer an ideal balance between heat capacity and perspiration. Elastic, soft and adaptable to the body, with unrestricted action adjustment in movements, a garment ideal for indoor use in intense activities at low temperatures.

    FAST&LIGHT - one hundred and thirty-six grams . (XS)

    Price €49.90

      Thermal Seamless Shirt Woman

      T-shirt first layer high performance, provides a perfect regulation of body temperature. Made from a mixture of polypropylene and elastane in a seamless construction with thermo-active panels that offer an ideal balance between heat capacity and perspiration. Elastic, soft and adaptable to the body, with unrestricted action adjustment in movements, a garment ideal for indoor use in intense activities at low temperatures.

      FAST&LIGHT - one hundred and thirty-six grams . (XS)

      Price €49.90

        Thermal Seamless Shirt Woman

        T-shirt first layer high performance, provides a perfect regulation of body temperature. Made from a mixture of polypropylene and elastane in a seamless construction with thermo-active panels that offer an ideal balance between heat capacity and perspiration. Elastic, soft and adaptable to the body, with unrestricted action adjustment in movements, a garment ideal for indoor use in intense activities at low temperatures.

        FAST&LIGHT - one hundred and thirty-six grams . (XS)

        Price €49.90

          Thermal Seamless Shirt Woman

          T-shirt first layer high performance, provides a perfect regulation of body temperature. Made from a mixture of polypropylene and elastane in a seamless construction with thermo-active panels that offer an ideal balance between heat capacity and perspiration. Elastic, soft and adaptable to the body, with unrestricted action adjustment in movements, a garment ideal for indoor use in intense activities at low temperatures.

          FAST&LIGHT - one hundred and thirty-six grams . (XS)

          Price €49.90

            Ultra Summit T-Shirt Woman

            Ultralight technical short sleeve t-shirt for woman designed to keep you cool and dry in competitions and high intensity training. Made of perforated Cool2Dry® fabric that provides extra ventilation and improves heat dissipation in moments of high intensity, it also offers a soft touch in contact with the skin. 

            FAST&LIGHT - 66g

            Made in Spain 140.jpg

            Price €34.90

              Mountain T-Shirt Woman

              Trail Running ultralight technical T-shirt designed to keep you dry and cool during intense activities. Woman-specific pattern. Thanks to its fabric, Cool2Dry® 35, the F&L Technical T-Shirt is elastic, lightweight and breathable, making it ideal for trail running in the summer warmest days when breathability is paramount.  

              FAST&LIGHT - 66 g (XS)

              Made%20in%20Spain%20140.jpg

              Price €34.90

                Mountain T-Shirt Woman

                Trail Running ultralight technical T-shirt designed to keep you dry and cool during intense activities. Woman-specific pattern. Thanks to its fabric, Cool2Dry® 35, the F&L Technical T-Shirt is elastic, lightweight and breathable, making it ideal for trail running in the summer warmest days when breathability is paramount.  

                FAST&LIGHT - 66 g (XS)

                Made%20in%20Spain%20140.jpg

                Price €34.90

                  Seamless Pro Top

                  Seamless top without rigid elements designed for high-intensity mountain activities. Thanks to its butterfly back design and removal of all lateral seams, the PRO Top eliminates friction with the skin even in long-distance ultra trail competitions. It provides a medium compression that together with its quick-dry fabric guarantees comfort during the whole activity. Ideal as underwear in alpine or skimo outings or as exterior layer for trail running adventures under high temperatures.

                  FAST&LIGHT - 111g (S)

                  Price €34.90

                    Seamless Pro Top

                    Seamless top without rigid elements designed for high-intensity mountain activities. Thanks to its butterfly back design and removal of all lateral seams, the PRO Top eliminates friction with the skin even in long-distance ultra trail competitions. It provides a medium compression that together with its quick-dry fabric guarantees comfort during the whole activity. Ideal as underwear in alpine or skimo outings or as exterior layer for trail running adventures under high temperatures.

                    FAST&LIGHT - 111g (S)

                    Price €34.90

                      Seamless Pro Top

                      Seamless top without rigid elements designed for high-intensity mountain activities. Thanks to its butterfly back design and removal of all lateral seams, the PRO Top eliminates friction with the skin even in long-distance ultra trail competitions. It provides a medium compression that together with its quick-dry fabric guarantees comfort during the whole activity. Ideal as underwear in alpine or skimo outings or as exterior layer for trail running adventures under high temperatures.

                      FAST&LIGHT - 111g (S)

                      Price €34.90

                        Racing Summit T-Shirt Woman

                        Ultralight technical shirt designed to keep you cool and dry in competitions and high intensity training sessions. Made of perforated Cool2Dry® fabric that provides extra ventilation and improves heat dissipation in effort-demanding moments, it also offers a soft touch in contact with the skin. An ideal shirt for activities in high temperatures.

                        FAST&LIGHT - 49g

                        Price €32.90

                          Tank Flex Woman

                          Light, cool and elastic tank shirt in a specific women pattern. Thanks to its seamless construction with Polypropylene Dryarn® combines elasticity and quick dry which makes the Tank Flex ideal for medium/high intensity activities in high temperatures. It also provides with a good resistance against friction with rocks. A basic for summer outdoor sports.


                          FAST&LIGHT
                           - 65g
                           (S)


                          OS2O hecho en EspañaDryan

                          Price €24.90

                            Tank Flex Woman

                            Light, cool and elastic tank shirt in a specific women pattern. Thanks to its seamless construction with Polypropylene Dryarn® combines elasticity and quick dry which makes the Tank Flex ideal for medium/high intensity activities in high temperatures. It also provides with a good resistance against friction with rocks. A basic for summer outdoor sports.


                            FAST&LIGHT
                             - 65g
                             (S)


                            OS2O hecho en EspañaDryan

                            Price €24.90

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