OS2O

Pants

Pants for activities in the mountains, trail running and skimo.

Pants

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O2 Waterproof 20k Full... O2 Waterproof 20k Full...
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O2 Waterproof 20k Full Zipper Pants

Ultralight waterproof pants, designed for ski touring or FAST&LIGHT activities in the rain/snow. Manufactured with the innovative O2 2.9 layer membrane, waterproof (20,000mm H2O column) breathable (20,000g/m²·24h) and totally windproof. Heat-sealed seams, full YKK™ side zippers to put them on quickly without removing skimo or mountain boots. Folds into its own pocket in a very reduced space. A versatile product for high-intensity activities and competitions under the rain/snow.

FAST&LIGHT - 185g (XS)

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Price €109.90
Black Seaport
    O2 Waterproof 20k Trail Pants O2 Waterproof 20k Trail Pants
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    O2 Waterproof 20k Trail Pants

    The O2 Waterproof 20k Trail Pants are ultralight waterproof, breathable and windproof pants, designed for trail running. Manufactured with the 2.5-layer O2 membrane, waterproof (20,000mm H2O column) and highly breathable (20,000g/m²·24h). 100% thermosealed seams, YKK™ AquaGuard® zippers. Foldable into its own pocket, the O2 Pants are ideal for competitions and high intensity training sessions in the rain.

    FAST&LIGHT - 121g (XS)

    O2membrane20k_30k.jpg

    Price €99.90
    Black
      Insulation Shorts Insulation Shorts
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      Insulation Shorts

      Insulation overshort for mountain skiing and mountaineering that offer thermal protection for low temperatures. Made of resistant nylon and 100% windproof with Sorona®DuPont® 80g fiber filling. Full side zippers for quick use, even with boots on. YKK® Vislon™ zippers. Exterior water repellent treatment DWR. The ideal companion for FAST&LIGHT activities in low temperatures.

      FAST&LIGHT - 150g (XS)

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      Price €79.90
      Negro
        Hybrid Trail Shorts Hybrid Trail Shorts
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        Hybrid Trail Shorts

        The Hybrid Trail shorts are the perfect combination of running tights and shorts, offering good stability and support thanks to the quick-dry inner mesh and providing protection and freedom of movement by its exterior fabric Cool2Dry 4-way-stretch. The Hybrid trail shorts are versatile, light and breathable, being ideal for training and all distance races.  

        FAST&LIGHT - 124g (S)

        OS2O hecho en España

        Price €59.90
        Brilliant Blue Black
          Racing Compression Shorts Racing Compression Shorts
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          Racing Compression Shorts

          Compression shorts with integrated belt for trail running. Made with a seamless construction, which offers great freedom of movement, high support for the muscles, no friction, the Racing Shorts are ideal for long distances. With a balanced mix of polyester, polyamide and elastane fibers, they provide high compression while being resistant and highly breathable. Large-capacity integrated belt ideal for use in training and competition, the load is kept without bouncing even at high paces and on technical terrain.  

          FAST&LIGHT - 144g (XS)

          Price €59.90
          Red Black
            FAST&LIGHT PRO Shorts FAST&LIGHT PRO Shorts
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            FAST&LIGHT PRO Shorts

            Ultra lightweight trail running pants, ideal for training and competition. Designed for the most minimalist athletes. With seamless inner slip of excellent fit and breathability. Its composition combines polyester yarns that favor heat evacuation and lightness, with Cordura® that gives it strength and durability. His gentle touch, along with the seamless laser cutting of the edges provide a high level of comfort, which together with its reduced weight feels like wearing nothing.

            FAST&LIGHT - 66 grams (S)

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            Price €54.90
            Negro
            Out of stock
            • Out of stock
            Trail Lite Shorts Trail Lite Shorts
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            Trail Lite Shorts

            Lightweight trail running shorts made with Cool2Dry fabric, fresh, quick-dry and with stretchable union panels to move freely on technical terrain. With a double waist adjustment of elastic band and string, it allows to carry some weight in the back pocket without any movement. Highly breathable, the Trail Lite shorts are ideal for training and competitions.

            FAST&LIGHT - 115g (S)

            OS2O hecho en España

            Price €49.90
            Brilliant Blue Black
              OS2O Compression Pants OS2O Compression Pants
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              OS2O Compression Pants

              Compression pants for aerobic activities, where support and freedom of movement are essential. Made in a seamless construction, they offer great adaptability to each muscle group of the legs. Its fabric is a mixture of polyester, polyamide and elastane yarns, offering high compression while being resistant and highly breathable. The compression pants can be used as an exterior garment for trail running or as a baselayer on colder days.

              FAST&LIGHT – 158g (S)

              Price €49.90
              Black Navy
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