4 oz.yd/2 / 135 gsm, 3-Layer 100% polyester stretch jersey with 6,000 mm bonded waterproof membrane; Polyester taffeta lining; 20g polyester UTK SubDown? fill; Laminated stretch shell with welded puffer channelling; center front coil zipper with contrast teeth, autolock slider and rubber toggle; right chest and lower front zippered pocket with contrast teeth and rubber toggle; dyed-to-match stretch binding; audio port access through inside left pocket; princess seams for flattering feminine fit;