12 oz./yd² (US), 20 oz./L yd (CA), super-duty cotton duck; Heavyweight quilt-lined taffeta liner; Three-piece insulated hood with drawcord; Two front patch pockets; Three inside pockets; Triple-needle stitched main seam; Heavy-duty brass zipper; Pleated elbows; Pleated action back; Manufactured in a LEED (Leadership in Energy and Environmental Design) certified factory;