Port Authority Men's Nootka Jacket 100% ripstop nylon shell with Taslan nylon accents Zipper closure J792 100% ripstop nylon shell with Taslan nylon accents 1500MM fabric waterproof rating Fully seam-sealed for added waterproof protection 2-ounce polyfill insulation in body 3-ounce polyfill in sleeves 100% polyester Sherpa fleece body lining