Expertly designed for guides and mountain professionals, the Arc'teryx Proton Heavyweight Hoody for women offers unparalleled breathability, durability, and mobility. Made with 100gsm Coreloft™ insulation and the Fortius™ Air 50 outer, it provides air-permeable thermal performance for high-output missions in cold conditions. The athletic cut and articulated patterning ensure easy layering and unrestricted movement.
Technical Features
- Breathable
- Durable
Construction
- Warm, resilient Coreloft™ synthetic insulation provides thermal performance and retains loft
- Fortius™ Air 50 nylon plain weave is lightweight, air-permeable, and durable
Cuff & Sleeves Configuration
Cuff gaskets seal out drafts
Hem Configuration
- Adjustable hem draw cord seals out drafts
Hood Configuration
- Helmet compatible StormHood™ provides full coverage without impacting visibility
Patterning
- Articulated patterning for unrestricted mobility
Pocket Configuration
- Two chest pockets with zippers
- Two hand pockets with zippers
- Two internal dump pockets
Sustainability
- Contains raw materials made with at least 30% portion of recycled content
- Biocidal Disclosure - This model was treated with an anti-odour biocidal product (Active Ingredient: Silver Nitrate)
- PFAS (Per- and polyfluoroalkyl substances) Compliant
Materials
- Coreloft™ Continuous 60 - 100% polyester
- Coreloft™ Continuous 100 - 100% polyester
- Lining: 20D plain weave - 100% Nylon - bluesign Approved Material
- Origin of fabric: TAIWAN
- Origin of dying: TAIWAN
- May release plastic microfibres into the environment when washing
