Another Penfield beast. The Hartland Expedition jacket has a breathable outer shell fabric yet a heavy goose down fill, fleece lining and coyote fur trim to keep you warm and cozy. And dry, thanks to the water resistant nylon. Based on the original jacket worn by Sir Edmund Hillary, who was the first man to cross Antarctica and reach the summit of the Mount Everest. Beautiful outerwear in safety orange so you will be visible when caught in a snowstorm.