With 250 grams of water-resistant, heat-trapping insulation wrapped in a resilient GORE® WINDSTOPPER® shell, the Kelvin Down WS Jacket combines maximum warmth, lightweight weather resistance, and minimal bulk. An upgraded brimmed hood sheds precipitation and new internal stash pockets provide easy storage. Highly packable and quickly deployable to endure frigid glassing sessions, the Kelvin Down Hoody is a dependable cold weather workhorse.