14-ounce, 50% cotton/50% poly sweatshirt shell lined with 7-ounce 50% cotton/50% poly thermal waffle - Original Fit - Generous 13" rugged YKK metal zipper for easy on/off and venting - Two handwarmer pockets lined with soft thermal waffle - Elbow patches built internally for less bulk - Drop tail for extra coverage in the back - Embroidered Jack Rivet double hammer logo on chest -