The Men's Triton II Hood is the perfect three season mid layer, created with Polartec PowerStretch Pro and Polartec Thermal Pro the Triton provides excellent warmth, stretch and durability for all demanding mountain adventures. Features Polartec PowerStretch Pro reinforced hood, shoulders, hem and back that provide outstanding durability and stretch comfort Polartec Thermal Pro fabric at the torso for an excellent warmth to weight ratio Snug fitted hood that fits under a helmet and laser cut ventilation holes that help prevent goggle fogging Laminated inner placket No shoulder seams to avoid chafing and for enhanced durability Flatlock seams throughout to optimize bulk and durability One laminated stretch chest pocket for small items Two large, zippered hand warmer pockets Thumb holes at the elastic cuffs to enhance fit and maximize heat retention Articulated sleeves Integrated, single hand hem draw cord Dropped rear hem Rear hanging loop Glossary Polartec Power Stretch:A breathable, body-hugging, 4-way stretch, one-side fleece designed to keep you drier when you sweat and provide warmth without added weight; the outside face is smooth to provide better freedom of movement under shells. Bluesign:Companies who gear their production to the BluesignStandard guarantee the consumer that, throughout the entire manufacturing chain, only those components and processes are used which are safe for humans and the environment. Polartec Thermal Pro:Thermal Pro creates air pockets that trap air and retain body heat, providing outstanding warmth without much weight. These fabrics offer excellent breathability and dry quickly.