Lining Composition Cork: 100%, Sole Composition Cork: 100.0%, Lining Composition Calf Leather: 100.0%, Outer Composition Leather: 100.0%, Lining Composition Leather: 100.0%, Sole Composition Polyethylene Vinyl Acetate (peva): 100%, Sole Composition Rubber: 100.0%, Outer Composition Patent Calf Leather: 100.0%