Snow Peak’s 3 Layer Rain Cap is a technical headwear style featuring a 100% nylon outer and a 100% polyester inner. The stretchy and breathable fabric is in turn coated in plant-based polycarbonate to enhance waterproofing, making this the perfect hat for active situations. It is constructed with four panels and features a pliable brim and an adjustable drawcord at the back that allows you to dial in the fit.