8 oz./yd²/270 gsm (US), 13.4 oz./L yd (CA), 3-Layer 100% polyester interlock ; Bonded to polyester birds eye with inner membrane; Polyester taffeta lining; 5.90oz./yd/ 200 gsm blown poly fill; 8,000 mm waterproof rating; 1,000 g breathability rating; Storm flap with hidden metal snaps and shock cord at hem; Coil zipper with rubber pull; Lower zippered pockets; Reflective piping details; EZEM™ embroidery access; Tear-away label;