Warmth and durability combine in a hoody for high output in cold conditions. Created to offer the breathability, durability, and mobility guides and mountain professionals demand, our warmest Proton delivers air-permeable thermal performance for high-output missions in cold conditions. 100gsm Coreloft™ insulation and the Fortius™ Air 50 outer allow airflow that helps speed vapour transport and balance thermal comfort. 60gsm Coreloft™ in the sleeves and helmet-compatible StormHood™ reduces bulk, the regular fit layers easily, and articulated patterning removes restriction.
Fit: Regular
Our classic fit is cut comfortably throughout the chest, waist, hip, and thigh. It allows freedom of movement, provides shape, and layers comfortably over or under our layers.
Features & Specs
-    Warm, resilient Coreloft™ synthetic insulation provides thermal performance and retains loft
-    Fortius™ Air 50 nylon plain weave is lightweight, air-permeable, and durable
- Â Â Â Two chest pockets with zippers
- Â Â Â Two hand pockets with zippers
- Â Â Â Two internal dump pockets
-    Helmet compatible StormHood™ provides full coverage without impacting visibility
-    Insulated StormHood™
Materials & Care
- Coreloft™ Continuous 60 - 100% polyester
- Coreloft™ Continuous 100 - 100% polyester
- Lining: 20D plain weave - 100% Nylon - bluesign Approved Material
- Machine Wash Low
- Tumble Dry Gentle Low
- Do Not Bleach
- Wash Dark Colours Separately
- Do Not Dry Clean
- Do Not Iron
- Do Not Use Fabric Softener
- Double Rinse
About Arc’teryx
Arc'teryx, established in 1989 by Dave Lane, is known for its premium outdoor clothing and gear tailored for mountaineering and other challenging environments. Drawing inspiration from The Coast Mountains, where their designs are rigorously tested, the company embodies innovation akin to the Archaeopteryx—an ancient transitional fossil that symbolizes their commitment to groundbreaking advancements in outdoor apparel and equipment. Arc'teryx is dedicated to minimizing its environmental footprint through responsible sourcing and durable design, and is working towards a circular economy to ensure that their products can be reused and recycled, aiming for zero waste.
Why Arc’teryx
Arc'teryx designs its equipment to excel in a wide range of outdoor conditions, prioritizing both performance and durability. Each product is thoughtfully crafted with specific materials and features to enhance comfort, support, and protection during your activities. Driven by innovation, Arc'teryx is constantly refining and improving its gear. We’ve come to appreciate Arc'teryx for its reliable, well-crafted products that are built to last and meet the demands of any adventure.
