Arc'teryx Alpha SV Jacket

The Arc'teryx Alpha SV is the most technically capable production mountaineering jacket on the market, engineered for the most demanding alpine conditions on the planet. The GORE-TEX Pro Most Rugged construction with a 3-layer laminate provides total waterproof and breathability performance even when scraping against rock faces and crampon straps. The helmet-compatible StormHood cinches to a tight tunnel around the face in wind-driven conditions, and the single-hand adjustable wrist cuffs enable rapid closure while wearing gloves or mitts. Used by professional alpinists on routes from Patagonia to the Himalayas.

• GORE-TEX Pro Most Rugged — 3-layer laminate, maximum durability
• Helmet-compatible StormHood — tight wind tunnel closure
• Single-hand adjustable wrist cuffs — glove-accessible
• Used by professional alpinists on the most serious routes