Description 12 oz/yd² – 407 gsm 100% Cotton Soft Duck Inner Lining: 100% Nylon Taffeta Insulation: 100% Polyester 80gsm Poly Insulation Detachable hood with quilt lining and inside hidden drawcord with plastic stopper Snap closure Hoods can be attached with four snap fasteners to various Carhartt jackets or coats