W-Series Meteor Insulated Pants
Technical pants for FAST&LIGHT winter activities, combining the best of our STORMFLEECE™ PRO All Weather Resistant fabric, windproof, water-repellent, highly breathable, and thermally insulating, with bio-synthetic Sorona® fill panels (100 gr/m2) in strategic front and back areas, ensuring thermal protection and optimal breathability at a minimal weight. A revolutionary concept for winter activities in cold conditions where every gram makes a difference. Pair it with the W-Series Waterproof Shell pants for winter mountaineering activities on rainy or snowy days.
FAST&LIGHT - 268 g. (S)
W-Series Meteor Insulated Pants
Technical pants for FAST&LIGHT winter activities, combining the best of our STORMFLEECE™ PRO All Weather Resistant fabric, windproof, water-repellent, highly breathable, and thermally insulating, with bio-synthetic Sorona® fill panels (100 gr/m2) in strategic front and back areas, ensuring thermal protection and optimal breathability at a minimal weight. A revolutionary concept for winter activities in cold conditions where every gram makes a difference. Pair it with the W-Series Waterproof Shell pants for winter mountaineering activities on rainy or snowy days.
FAST&LIGHT - 268 g. (S)
"This W-Series pant redefines versatility in mountain sports. Lightweight yet with strategic protection for cold temperatures, it is perfect for mountaineering, ski touring, and any adventure activity. Its innovative design combines fabrics to adapt to each challenge, allowing you to start and finish the day with the same garment. Details like the zipper at the bottom for easy access and the elastic waistband that secures the pant under the boot make it ideal for snowy environments. This "home-to-summit-home" pant is the one-stop solution you need for a great day in the mountains."
Mapped by zones with different fabrics and insulation, functionality is prioritized, shedding grams wherever possible. A garment that Oswaldo would sign with his own hand.
Jonatan Garcia
Equipment
Panels with Sorona® insulation in strategic areas
Elastic band to pass under the boot (adjustable and interchangeable) to prevent the pant from riding up
Side opening with YKK® Coil zipper
Quick closure with tanka at the waist
Preformed knees
Action FIT, pattern designed for high-intensity activities
Weight
Size S: 268 grams
Size M: 285 grams
Size L: 297 grams
Size XL: 313 grams
Fabric
Fabric: 100% Nylon rip stop 15D * 15D.
Filling: 100% Polyester Sorona® DuPont® biopolymer 80g. Sorona® DuPont synthetic filling provides excellent thermal insulation, high compressibility, quick drying, and is eco-friendly. Sorona® contains 37% renewable plant-based ingredients. Sorona® fibers absorb very little water, maintaining their thermal properties even when wet.
STORMFLEECE™ PRO
69% Recycled Polyester, 23% Polyester, 8% Spandex 4-way stretch.
Technology
STORMFLEECE™ PRO fabric uses a patented technology by Singtex® to create, from nearly 70% recycled products, a single-layer (membraneless) fabric capable of resisting wind and rain, while offering excellent thermal insulation, high breathability, and a very soft touch. The STORMFLEECE™ PRO fabric is made through a combination of techniques and its innovative construction allows for a fabric that harnesses the strength and flexibility of the fibers, while significantly reducing material consumption. Its densely woven structure minimizes fiber and yarn waste, resulting in a unique fabric with a durable exterior and a soft interior.
The OS2O FAST&LIGHT line powered by STORMFLEECE™PRO enables the development of single-layer, lightweight, durable, and technical products. Fabric developed under the BLUESIGN® System Partner.
For more information: STORMFLEECE PRO®
Sizes
Maintenance
Information about care and maintenance
