Mammut Men's Ultimate Hoody Face: Polyester 100%/Membrane: Polytetrafluorethylene 100% Imported Articulated elbows Fabric: Three-ply 222g GORE WINDSTOPPER Soft Shell fabric made from stretch polyester, WINDSTOPPER membrane and backed with polyester fleece Full-length two-way front zipper Underarm vents with two-way zippers Thumb loops near cuffs