NJ Titans Colorblock 3-in-1 JacketWith a quilted zip in liner jacket, our water resistant Colorblock 3 in 1 Jacket quickly adapts to the elements in the mountains or around the neighborhood. Simply zip the shell jacket and liner jacket together for maximum protection or wear either piece alone as conditions dictate. 100% polyester shell and lining 3 ounce polyfill in body and sleeves 100% nylon and 100% nylon polyfill inner jacket with sherpa fleece lining 3,000 MM fabric waterproof