UPPER: SPLIT COW LEATHER OR COW SUEDE WITH GOOD QUALITY; RUBBER OUTSOLE. WE CAN SUPPLY WITH STEEL TOE AND STEEL PLATE. Upper: Cow LeatherLining: TextileOutsole: RubberSize: 7-12Pack: Each pair in a color box, 12 pairs/ctn.We can supply different upper materials: Split cow leather, Cow Suede, PU. Steel toe and steel plate suppliable. Our main market is USA, European market. WORKING SHOES