The Arc'teryx Women's Proton Hoody boasts a breathable insulation package that effectively adapts to the dynamic demands of mountain adventures. As a versatile mid layer, it allows for optimal performance during high intensity activities with its air permeable materials and Coreloft™ Compact 80 synthetic insulation in the body. The Fortius™ Air 20 face fabric provides exceptional durability, passing abrasion tests over 60 times better than the industry standard. Plus, the No Slip Zip™ ensures the main zipper stays secure, while the insulated hood adds extra warmth. Simply put it on and stay focused on your activity.
*The Proton Hoody was previously the Proton LT Hoody.