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Arcteryx Proton Hoody - Women's

Arcteryx Proton Hoody - Women's
  • Color: Storm Glow
  • Color: Storm Glow
  • Color: Storm Glow
  • Color: Storm Glow
  • Color: Black
  • Color: Black
  • Color: Black
  • Color: Black
Please select options


The Proton Hoody is equipped with a breathable insulation package to manage the dynamic needs of mountain pursuits and perform as a self-regulating mid layer for a variety of high output activities. Breathable insulation means excess heat and moisture can pass through the combination of air permeable fabrics and insulation. In addition to being extremely air permeable, the Fortius™ Air 20 face fabric has unrivaled hardwearing durability, over 60 times more durable in abrasion tests than the industry standard.

Coreloft™ Compact 80 synthetic insulation in the body maintains excellent stretch recovery. The No Slip Zip™ keeps the main zipper from self-opening and the helmet compatible insulated hood gives additional warmth. Put it on, leave it on and stay focused on the activity.

Technical Features

  • Air permeable
  • Abrasion resistant
  • Water resistant
  • Wind resistant


  • Fortius™ Air 20 face fabric effectively balances air permeability and weather resistance with lightweight durability
  • Air permeable Coreloft™ Compact 80 insulation regulates a comfortable micro climate
  • Coreloft™ Compact 60 insulated helmet compatible hood gives additional warmth

Cuff & Sleeves Configuration

  • Stretch-knit cuffs

Design & Fit

  • Women's specific design for optimal fit and performance
  • Trim fit for athletic performance

Fabric Treatment

  • DWR (Durable Water Repellent) finish repels moisture

Hem Configuration

  • Dual lower hem adjusters
  • Drop back hem

Hood Configuration

  • Helmet compatible
  • Insulated hood
  • Adjustable hood drawcords

Pocket Configuration

  • Two insulated hand pockets with zippers
  • Chest pocket with zip

Zippers & Fly Configuration

  • No Slip Zip™ front zipper
  • Dual back flaps on main zipper prevent wind penetration


  • Fortius™ Air 20 - 84% nylon, 16% elastane
  • Dope Permeair™ 20 - 100% nylon
  • Coreloft™ Compact 80 - 100% polyester
  • Coreloft™ Compact 60 - 100% polyester

Weight: 450g / 15.9 oz
Model Measurements:
Height: 5ft 7"/170.2cms, Chest Width: 32"/81.3cms, Waist: 25"/63.5cms, Hip: 35"/88.9cms
Activity: Rock Climbing / Ice Climbing / Alpine Climbing


  • Machine wash in cold water on gentle cycle.
  • Wash dark colours separately.
  • Do not bleach.
  • Tumble dry on low heat.
  • Do not iron.
  • Do not dry clean.
  • Do not use fabric softener.
  • Double rinse.


Arcteryx Designs

Part Numbers

Option UPC Store SKU
Storm Glow / X-Small 623555291282 JAC528601253
Storm Glow / Medium 623555291305 JAC526276073
Storm Glow / Large 623555291312 JAC524527223
Black / Large 686487871755 JAC487873162