Polartec Windbloc stretch-woven polyester shell with a DWR (durable water repellent) finish Microfleece-lined neck and wind flap for next-to-skin comfort Two reverse-coil zippered hand pockets and one internal zippered chest pocket Self-fabric low-profile cuffs with hook-and-loop closures create a tight fit Drawcord hem seals out drafts, seals in heat