330 gsm – 9.7 oz./yd2 – 16.5 oz./lin. yd 100% cotton canvas with water repellent finish. Detachable hood, rib knit body hem and sleeve storm cuff. Body and hood are lined with polyester sherpa fleece. Sleeves are lined with taffeta lining and compacted insulation. Lower front welt pockets with snap closure. Two interior chest pockets. YKK zipper.