Landing Leathers Men's Air Force B-15 Leather Flight Bomber Jacket (Regular & Tall) Shell: 100% cowhide leather; Lining: 100% polyester; Filling: 100% polyester Regular Fit: extra room through the chest and waist for a classic fit Front YKK zipper over a wind flap; A zip-out insulated polyester filling liner Removable genuine shearling collar; Knit cuffs & waistband Two exterior pockets and one interior pocket U.S. Trademarked Brand, U.S. Design, Imported