Arc'teryx Proton Heavyweight Hoody Womens

The Arc'teryx Proton Heavyweight Hoody Womens is designed to provide exceptional breathability, durability, and mobility for high-intensity activities in cold environments. This hoody features 100gsm Coreloft insulation and a Fortius Air 50 outer layer, ensuring optimal airflow and thermal comfort. Ideal for mountain professionals and guides, it offers a regular fit that layers easily and articulated patterning for unrestricted movement.

• Warmest Proton hoody with air-permeable thermal performance
• 100gsm Coreloft insulation in the body for superior warmth
• Fortius Air 50 outer layer enhances airflow and durability
• 60gsm Coreloft in the sleeves to reduce bulk
• Helmet-compatible StormHood for full coverage without obstructing visibility
• Regular fit that layers easily
• Articulated patterning for unrestricted mobility
• Elasticated cuffs to seal out cold
• Two chest pockets with zippers
• Two hand pockets with zippers
• Two internal dump pockets