Black Alaskan Ski CoatMountain Warehouse Alaskan 3in1 Jacket is a versatile coat designed for variable weather thanks to its 3in1 construction: you can wear just the waterproof outer shell, just the insulated inner jacket, or combine both for full weather protection. Its outer shell is fully waterproof (tested to 10,000 mm) with taped seams, and breathable fabric that helps you stay dry in rain while allowing moisture to escape. The removable padded lining uses synthetic