Outer Composition Calf Leather: 100.0%, Lining Composition Calf Leather: 20.0%, Lining Composition Nylon: 2.0%, Lining Composition Polyester: 56.0%, Lining Composition Polyurethane: 16.0%, Lining Composition Rayon: 5.0%, Lining Composition Elastane: 1.0%