Arc'teryx Women's Proton Hoody

The Arc'teryx Women's Proton Hoody is a powerhouse mid-layer for high-output mountain activities, offering breathable insulation that lets excess heat and moisture escape while keeping you warm. With its Fortius™ Air 20 face fabric, it’s over 60 times more durable than the industry standard, and the Coreloft™ Compact 80 insulation ensures excellent stretch recovery and lasting comfort.