O2 Stellæ Alpine Waterproof Pants
High performance hardshell waterproof pants for technical mountaineering and ski touring. Made with the resistant O2-3 Layer fabric, windproof, waterproof (20,000mm) and extremely high breathability of MVTR: 40,000g/(m²·24h). The O2 Stella Alpine Waterproof Pants have been developed to protect you in the most demanding conditions. Its fit is versatile and thanks to its ¾ length side zippers it can be used as a second or third layer overpants. Harness compatible pockets. Reinforcement fabric in Kevlar® thermo sealed seams, YKK™ AquaGuard® waterproof zippers. Fabric with DWR treatment.
A top of the line garment for alpine adventures in snowy and icy conditions.
FAST&LIGHT - 512g (S)
Adjustable waist custom width adaptive to any size
Center zipper (fly usable with gloves)
Harness-compatible leg pockets
¾ double-pull side zipper (allows it to be worn with boots and provides extra breathability)
Interior guetre for fit over any boot, compatible with skimo snaps
Fabric reinforcement in Kevlar® for ankles
YKK™ AquaGuard® waterproof zippers
Top Layer Fit: cut designed for use as a third layer
Size S: 512 grams
Size M: 525 grams
Size L: 541 grams
Size XL: 558 grams
100% Nylon 135 g/m² 40D*40D. High quality hydrophilic polyurethane membrane.
Impermeability: 20,000mm water column (TEST JIS L1092: 2009 - 7.1.2).
Breathability: 40,000g/(m²·24h) (TEST JIS L1099: 2006 METHOD B1).
DWR C6 (Durable Water Repellency) 80/20 treatment
Most common size (Height/Weight)
Information about care and maintenance