Arc'teryx Men's Proton Hoody
Description
Made for climbers – but not limited to rock and ice – the Proton Hoody is the go-to breathable insulation layer for high-output mountain missions.
80gsm PrimaLoft Gold Active Vent insulation works with the air-permeable face fabric and liner to regulate temperature and vapour build-up. The Fortius Air 20 nylon shell is light and durable, articulated patterning removes restriction, and a helmet-compatible insulated hood extends the warmth.
Updated with a PFAS-free DWR (Durable Water Repellent) treatment, Fortius™ Air 20 face fabric with 42% recycled nylon, and PrimaLoft Gold Active Vent insulation for improved stretch and breathability.
Features
Technical Specifications
About Arc'teryx
Arc'teryx is committed to responsible design and long-term durability—prioritising repairability, reducing waste, and minimising environmental impact. From their Circular program to climate-conscious manufacturing, Arc'teryx’s values align closely with our mission at Outside Sports.
Learn more about Arc'teryx's brand commitments and how they align with Outside Sports.
Arc'teryx
Born in the Canadian Coast Mountains, Arc'teryx designs high-performance gear built for demanding conditions. Every piece blends cutting-edge technology with minimalist design to keep you moving in the wild.
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