Men's Alpha SV Jacket

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Ultra-Light and Completely Weatherproof

The Men's Arc'teryx Alpha SV is one of the industry's lightest shell jackets to offer 100% weatherproof protection for exposed Alpine expeditions through the harshest winter climates. The Alpha SV Jacket uses 100-denier nylon face fabric for maximum abrasion-resistance and strength while retaining the waterproofing and breathability of a 3-layer GORE-TEX® Pro membrane with fully taped seams, which seals this shell from any moisture penetration. The jacket weighs only 490-grams and comes in a hip-length regular fit with ergonomic articulation in targeted areas like the shoulders and elbows, which will provide you with the most advanced freedom of movement on any adventure.

  • Lightweight shell jacket made from extremely durable N100p-X 3-Layer GORE-TEX®
  • Regular fit with e3D, hip length
  • Weighs only 490g
  • SV | Indicates product is tested and designed for use in Severe Weather

StormHood™ | Hem Adjustment | Weatherproof Pockets/Vents

The Alpha SV Jacket comes with an adjustable, helmet compatible StormHood™, designed to move with your head when worn over your helmet. The hem features Cohaesive™ cord adjusters, which function as a HemLock™ for a superior fit and to prevent the jacket from slipping out from a climbing harness.

  • StormHood™ is adjustable, helmet compatible, has laminated brim
  • Cohaesive™ hem adjusters also function as HemLock™
  • Laminated die-cut Velcro® cuff adjusters
  • Two volume pleated chest pockets with WaterTight™ zipper and RS™ Zipper Sliders
  • Left bicep pocket with WaterTight™ zipper and RS™ Zipper Sliders
  • One interior security pocket
  • One interior dump pocket
  • WaterTight™ pit zips
  • Arc'teryx Ascent Collection


  • [shell] N100p-X 3L GORE-TEX® Pro
Water Resistance
  • GORE-TEX® 3L
Wind Resistance
  • Yes
  • Yes
  • Regular with e3D, hip length
  • 2 external pleated chest pockets, 1 external left bicep pocket, both with WaterTight zippers and RS zipper sliders, 1internal security pocket, 1 internal dump pocket
  • 490g
  • Centre back length: 30.7"" / 78 cm
Recommended Use

  • Skiing, Snowboarding, Backountry Touring, Winter Trekking, Winter Alpine Activities, Ice Climbing, High-Intensity Urban Adventures