Filling: 100% polyester. You can further trap in body heat and remain comfortable using the adjustable cuffs and hem drawcord. Detachable zip off hood. Detachable fur hood trim. Waterproof: 3,000mm. On the slopes, you may take a tumble or two, so zipped pockets are provided to keep your belongings safe and a built-in snowskirt will prevent snow from getting inside your jacket.