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From the hike to the chairlift, the Arc'teryx Alpha SL Jacket is ready for anything. Made with GORE-TEX® fabric for supreme water resistance, wind resistance and breathability so that you can stay dry and comfortable, the versatility of the Alpha SL makes it a stylish three-season top for hitting it hard on the slopes or just kicking around town.
DWR finish (Durable Water Repellent) helps bead water from fabric surface.
N40r GORE-TEX® fabric with Paclite® technology for the ultimate it lightweight packability
N40r GORE-TEX® – The GORE-TEX® membrane makes garments durably waterproof, windproof and breathable so that you stay dry and comfortable.
Athletic Fit – Retains heat while leaving plenty of room for layering and movement
Anatomical shaping for fit and comfort.
Articulated patterning for unrestricted mobility.
Two Hand Pockets with WaterTight™ Zippers
Pit zippers for easy venting
Helmet compatible Speed Hood
Glove-friendly hood adjusters
Laminated brim, chin guard, hem and cuff
Adjustable elastic waist drawcord
Embroidered Logo
Laminated die-cut VELCRO® Brand Fastener brand fastener cuff adjusters reduce bulk, and won't catch or tear off.
WaterTight™ Full Length Front Zip
Breathability Rating (g) | Breathability Level | Activity Level |
0 - 10000 | Low to moderate breathability | Resort skiing & snowboarding / walking / low intensity activity |
11000 - 15000 | Moderate breathability | Resort skiing & snowboarding / hiking / moderate intensity activity |
16000 - 20000 | High breathability | Backcountry skiing & snowboarding / backpacking / moderate to high intensity activity |
21000+ | Very high breathability | Backcountry skiing & snowboarding / biking / high intensity activity |