11.4 ounce, 59% cotton/39% polyester/ 2% spandex Quick Duck canvas bonded to fleece interior. Rain Defender durable water-repellent finish. WindFIghter technology tames the wind. Mock-neck collar with zip thru. Left chest map pocket with zipper closure. Hook and loop adjustable cuffs. Two lower front pockets with zipper closures. Adjustable fraw-cord waist. Drop tail. Triple-stitched main seams. Back length: Large Regular= 29 inches. Large Tall=31 inches.