Columbia Men's Eagle Summit Parka 100% Nylon 100% nylon Omni-Tech Storm Dry AP with 100% nylon Omni-Tech Ultimate Dobby AP trim with 100% polyester Ventage Mesh and 70% polyester/30% nylon Radiant Mesh lining with 100% polyester MTR Fleece liner Columbia interchange systemfeaturing three jackets in onewhere the shell and liner ziptogether for one maximum protection parka or zip apartfor multi-function and yeararound use. Waterproof/ breathable fabric Fully detachable hood 31.5" length