9.5 oz./yd² / 320 gsm, 3-Layer 96% polyester, 4% spandex bonded to polyester microfleece with inner membrane; 1,000 mm water-resistant rating;Interior storm flap with chin guard; Open hem with dropped back bottom; Open hem cuffs; Set-in sleeves; Vertical zipper on right-chest pocket; Zipper front pocket;