Outer Composition Calf Leather: 100.0%, Lining Composition Calf Leather: 100.0%, Sole Composition Calf Leather: 100.0%, Outer Composition Polyurethane: 100.0%, Lining Composition Polyurethane: 100.0%, Sole Composition Rubber: 100.0%, Outer Composition Fabric: 100.0%