Rebel By Durango Men's 10-Inch Round Boot,Trail Brown,8.5 EE US 100% Leather Synthetic sole Shaft measures approximately 10" from arch Heel measures approximately 1.5" Platform measures approximately 1" Boot opening measures approximately 13" around Shaft Height: 10" (Size 8) Fit: True to Size Insole: Cushion Flex Outsole: Rubber/EVA Upper: Full Grain Leather