8.26 oz./yd²/280 gsm (US), 13.8 oz./L yd (CA), 80% polyester, 20% cotton coated canvas; Lining is 65/35 polyester/cotton jersey in front and back body. ; Sleeves are 100% polyester taffeta; Fold down collar with inside storm jacket; Adjustable cuffs with snaps; Double welt pen pocket on left arm; Lower front welt pockets with hidden snap closures; InconspicuZip feature; ;