OneFourTwo.Cole Derby Boots from Russian Calf and SuedeCole is a six eyelet derby boot built on the High Street last. The upper is made from Russian Calf, an embossed drum oiled bovine leather with a hatch grain pattern and hunting suede in dark brown, lined with dark brown calf leather. The boots have vegetable tanned bovine leather insoles and hand welted leather soles. Features: Derby boots art. ZB 142 High Street last Russian Calf and Hunting Suede Calf leather lining Vegetable tanned bovine leather