Seam-sealed 100% polyester shadow ripstop with STORMX waterproof/breathable 5,000/3,000 mm coating Lining - 100% 50d polyester shell fabric with thin and lightweight 2.95 oz. polyester insulationZip-out horizontal quilt liner jacket Stand-up collar with zipper chin guard Full-zip frontWaterproof zippers on left chest and handwarmer pockets Interior pocketsSet-in sleeves Adjustable Velcro cuffsDouble-needle stitchingDrawcord adjustable bottom hem