Tailor-made for metropolitan areas, the 3Q Jacket employs large side-zip vents and cuff-zips that allow you to dial the heat up or down depending on your needs. Say good riddance to overheating while waiting for the train.Shell: 74% Cotton, 26% NylonLining: 100% Nylon Fill: 80% Duck Down, 20% Duck FeathersTrim: 100% Blue Fox Fur