4 oz /yd²/135 gsm (US) 6.7 oz /L yd (CA) 100% polyester stretch jersey Three layer 6 000 mm bonded waterproof membrane Polyester taffeta lining 20g polyester UTK SubDown™ fill Active fit Water resistant Wind smart technology Laminated stretch shell with welded puffer channeling Dyed to match stretch binding Center front coil zipper with contrast teeth auto lock slider and rubber toggle Right chest and lower front zippered pocket with contrast teeth and rubber toggle Audio port access through inside left pocket UTK Hydropel div /div