The most common materials from which these products are made include: Polyester, Spandex, Outer, Rubber 100%, Neoprene, Sole, Cotton 100%, Rubber 100% Outer, Cotton 100% Lining, Fabric 100% Sole, Lining, Leather 100% Sole, NYLON, 100% Rubber, Leather 100% Lining, >Polyester1 %, 100% Fabric, 100% polyurethane Lining, Polyurethane 100%, Polyurethane Textile 18%, Cow leather 50%, Textile Glass 4%, Polyurethane Textile 10%, 50 alebo top grain. All materials