When it comes to cold weather, layering is the secret to success. This vest has bison down insulation, and a quilted, water-repellant constriction. Designed with a full front zipper, zippered chest pocket, and zippered hand warmer pockets, it even includes an interior zipper pocket and adjustable hood. Use it as your top layer in the fall, or between your button down and coat in the winter. Your core is the most important part of your body to keep warm, and this vest guarantees you'll always be toasty where you need it most.