sheepskin B-3 bomber aviator flying fighter pilot jackets were introduced in WWII to ensure that crewman were kept warm while flying at high altitudes in unpressurized cabins. We have perfected the long lost leather finish once used and added side entry hand warmer pockets updating this men b3 black bomber real shearling sheepskin jacket to contemporary standards. Made With Real Lambskin Leather and Sheep Shearling for extreme winters. This beautiful fighter men winter leather jacket has never been used or worn but is made with Pre Loved Real Shearling reconditioned to perfection which gives it a brand new look. There could be some variation in the color and texture of inside fur lining.