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Item #: 332362142

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.


  • Technical Features: Waterproof, Windproof, Breathable, Highly durable, and Abrasion resistant
  • Construction: Laminated high-strength hanger loop, Micro-seam allowance (1.6 mm) reduces bulk and weight, GORE-TEX® Pro three-layer construction, Arc'teryx Nu water repellent treatment, and Strategically placed narrow GORE® seam tape (8mm width)
  • Generous cut for easy layering
  • Patterning: Anatomical shaping for fit and comfort, Articulated patterning for unrestricted mobility, and No-lift gusseted underarms
  • Hood Configuration: Helmet compatible StormHood™, Laminated brim, and Cohaesive™ hood adjustments for ease of use with mittens or gloves
  • Laminated chin guard
  • Zippers & Fly Configuration: WaterTight™ external zippers, Pit zippers for easy venting, WaterTight™ Vislon front zip, and Micro corded zipper pulls
  • Cuff & Sleeves Configuration: Laminated die-cut Velcro® cuff adjusters with elastic and Die-cut Velcro® cuff adjusters reduce bulk, and won't catch or tear off
  • Adjustable elastic waist drawcord
  • Hem Configuration: Laminated hem, Drop back hem, and Cohaesive™ hem adjusters function as Hemlock™ to prevent jacket from slipping out from under a climbing harness
  • Pocket Configuration: Internal chest pocket with zip, One internal dump pocket, Left bicep pocket with WaterTight™ zip, and Two high, crossover hand pockets with WaterTight™ zips. Please note that the WaterTight™ zippers are highly water resistant, but not waterproof. We do not recommend keeping items in your pockets that may be damaged by moisture


  • Weight: 490 g / 1 lb 1.3 oz.
  • Regular Fit, Hip Length, with e3D patterning
  • Centre back length: 78 cm / 30.75 in
  • N100p-X 3L GORE-TEX® Pro
  • GORE-TEX®  
  • Care: Machine wash in warm water (40°C) - Double rinse - Do not use fabric softener - Tumble dry on medium heat - Do not iron
  • Vendor Style Number: 18082