A Classic Sheepskin B-3 Bomber is a timeless heavyweight, modeled after the original WWII shearling jackets that kept American bomber crews warm in unpressurized cabins at altitudes over 30,000 feet. Made from soft yet durable genuine UK Merino sheepskin with a sturdy Nappa finish exterior, our sheepskin B-3 bomber jacket delivers unbeatable function and enduring style. UK Merino sheepskin with a distressed Nappa finish Detachable hood Durable metal zip-front closure Adjustable leather buckle side tabs for fit 3 pockets: 2 outer slash, 1 inner zip This coat is temperature rated to 1°F in moderate activity, such as walking.