Stone Island Hooded Windbreaker JacketThis lightweight hooded jacket is constructed from a high performance 3 layer material system with an 8000mm waterproof rating. The outer layer uses stretch polyester canvas woven with e. dye Waterless Color System technology for saturated, eco conscious coloration. This is laminated to a breathable, windproof and waterproof membrane, protected by an inner fleece layer that enhances both comfort and flexibility. Fits true to size. 92% polyester 8%