Over the knee boots. Non-leather upper, lining and sole. Round pointed toe. Heel is approx 10cm. Size 8 is an EU39. This shoe runs true to size. You're bringing sexy back with this season's necessity - over-the-knee boots baby!!! The Cannon Boots feature a soft and unstructured suede top with a pointed toe and a high block heel. Style yours with a baggy tee and waves. Calf Sizes: 5: 352mm 6: 360mm 7: 368mm 8: 376mm 9: 384mm 10: 392mm