320D Nylon Tussor Shell. 300D Polyester Shell with 320D Nylon Tussor Trim.Hydrapore Waterproof 5,000mm / Breathable 5,000g. Sureflote Flotation Assistance Technology. 133g PrimaLoft Silver Lightweight Insulation. Built-in Heat Map Technology. Line Cutterz Zipper Puller Included. Princess Seams for Modern Slimming Silhouette. Magnetic Storm Flap Closure. Low-profile Side Entry Storage. Pre-curved Elbows. Fleece Lined Hard Warmer Pockets. Top Loading Cargo Storage Pockets.Reflective Elements for Added Safety. Inner Cell Phone Pocket. Cross Flow Venting System. Adjustable Hem and Sleeve Cuff. YKK Zippers.