Dear Sir/Madam, (HS 640340) We would like to offer: Safety Shoes. Available with: polyurethane outsole and nitril rubber outsole. The minimum thickness of outsole and the steel toe caps strength are designed to stay well within the industrial standards. All international standard requirement of safety shoes is added into each pair of it. These are the built-in safety features that help them last long, even in the toughest working environments. Anti-static. Acids resistant. Slip resistant. Oil resistant. With/out nail-proof midsole. And best of all, our shoes retain the elegant, stylish look without compromising with safety. Available in lace-up or slip-on. Regular or mid-boots. Packed in carton box. ISO 9001 certified manufacturer. Product of Indonesia. For any interested parties, pls kindly contact for further details. Thank you.