The Volcom V-Tech Polar Fleece zip hoody is made from 100% polyester with lycra bound edges & a mesh lined hood. Volcom V-Science Epidermis second layers offer additional temperature control to keep you comfortable on the mountain. Proper layering will make your time on snow an experience you want to revisit as soon as possible, so skip the cotton hoody & check out Volcom's Epidermis line.