The Warmfit Merino Hat is a high-performance beanie designed for medium to high-intensity activities in cold climates. Combining protection and comfort, its lower band made of Polar Stretch Grid fabric provides extra thermal insulation for the forehead and ears. The upper section, crafted from 100% merino wool, ensures natural warmth, excellent breathability, and reliable performance even in wet conditions. Its soft touch and elasticity make it a versatile and comfortable accessory, a must-have for those seeking lightweight functionality on cool days.

FAST&LIGHT -  

The Warmfit Merino Hat is a high-performance beanie designed for medium to high-intensity activities in cold climates. Combining protection and comfort, its lower band made of Polar Stretch Grid fabric provides extra thermal insulation for the forehead and ears. The upper section, crafted from 100% merino wool, ensures natural warmth, excellent breathability, and reliable performance even in wet conditions. Its soft touch and elasticity make it a versatile and comfortable accessory, a must-have for those seeking lightweight functionality on cool days.

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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

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

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

The Laser Cap is the perfect accessory for those seeking to combine style and performance. Designed with a focus on comfort and functionality, it features strategically placed laser-cut perforations to enhance breathability, along with Cool2Dry fabric that dries quickly to keep your head protected and cool during mountain activities. Its adjustable ergonomic design provides a perfect fit, offering a secure hold without compromising comfort. The structured 6-panel front and flat visor provide a modern look, while the mesh back ensures optimal ventilation. Ideal for outdoor sports, training sessions, or a casual look with a FAST&LIGHT touch.

FAST&LIGHT - 75g

The Warmfit Neckwarmer is a high-performance neck gaiter designed for medium to high-intensity activities in cold climates. Its lower band, made of Polar Stretch Grid fabric, provides additional thermal insulation for the lower neck and chest, keeping you protected even in demanding conditions. The upper section, crafted from 100% merino wool, offers natural warmth, excellent breathability, and optimal performance for areas like the chin and mouth, even when wet. With a soft touch and great elasticity, the Warmfit Neckwarmer is a versatile and essential accessory for any mountain activity on cold days.

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The Warmfit Neckwarmer is a high-performance neck gaiter designed for medium to high-intensity activities in cold climates. Its lower band, made of Polar Stretch Grid fabric, provides additional thermal insulation for the lower neck and chest, keeping you protected even in demanding conditions. The upper section, crafted from 100% merino wool, offers natural warmth, excellent breathability, and optimal performance for areas like the chin and mouth, even when wet. With a soft touch and great elasticity, the Warmfit Neckwarmer is a versatile and essential accessory for any mountain activity on cold days.

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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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

The Casual Trucker is a perfect cap to show the colors OS2O - FAST&LIGHT in your daily adventures. With an ergonomic and ventilated design, this cap combines elegance and functionality. Its curved visor protects from the sun, while the 100% recycled Cool2Dry rear mesh allows excellent ventilation, keeping the head fresh at all times. Its adjustable snap lock ensures comfort for any head size. Elegance, functionality and FAST&LIGHT, the perfect complement.

FAST&LIGHT - 79g

The Casual Trucker is a cap perfect for your daily adventures. With an ergonomic and ventilated design, this cap combines style and functionality. Its curved visor protects from the sun, while the 100% recycled Cool2Dry rear mesh allows excellent ventilation, keeping the head fresh at all times. Made with high quality materials, it is strong and durable, ideal for any urban or outdoor activities. Its adjustable snap lock ensures comfort for any head size. It's time to explore in style.

FAST&LIGHT - 77g

The Casual Trucker is a cap perfect for your daily adventures. With an ergonomic and ventilated design, this cap combines style and functionality. Its curved visor protects from the sun, while the 100% recycled Cool2Dry rear mesh allows excellent ventilation, keeping the head fresh at all times. Made with high quality materials, it is strong and durable, ideal for any urban or outdoor activities. Its adjustable snap lock ensures comfort for any head size. It's time to explore in style.

FAST&LIGHT - 77g

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

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

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

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

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 

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 

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 

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 

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 

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