LR-HX004 Weight: Heavy Hood Zipper closure Zipper pockets Neoprene cuffs and hem Zipper pockets on the side and chest Heat-bonded seams Outer shell in 3L Nylon GORE-TEX® fabric that provides total protection from water and wind yet is extremely breathable. The Graphene® padding is made of recycled polyester and graphene  a substance with high conductive capacities that favor body temperature regulation.