Balenciaga rhino horn derby shoes, the best shoe king of the year, purchased the original version and took 2 months to make the mold. ZP details are restored to the extreme! This is a shoe that I have been thinking about buying since I first arrived at the counter. Fabric: full-grain calfskin. Inner foot pads: cowhide. Private model ZP rubber outsole. Size: 35-41. 41 is custom-made and is non-returnable and non-exchangeable. Comes with original packaging.