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Designed to protect climbers from the worst alpine climbing conditions, 20 years of innovation and design evolution keeps the Alpha SV Jacket as the ultimate storm fortress. Now lighter and stronger than ever.

Alpha SV Jacket Men'sAlpha SV Jacket Women's

The Alpha SV, an Arc’teryx icon repeatedly proven in severe alpine environments, is now stronger and lighter. Exceptionally durable waterproof, breathable N100p-X 3L GORE-TEX® Pro fabric significantly increases abrasion resistance. Optimized construction, WaterTight™ zippers with RS™ sliders, and minimized seams shed grams. Fully featured with a helmet compatible StormHood™, pit zips, and articulated construction, the Alpha SV remains the choice for extended use in the harshest conditions.