Earth Women's Redwood Riding Boot 100% Leather Imported Synthetic sole Shaft measures approximately 5.5" from arch Heel measures approximately 1.5" Platform measures approximately 0.5" Boot opening measures approximately 11.25" around Wax tumbled full grain upper Molded PU foam midsole TR/rubber outsole Breathable PU, soft leather 600590WVLE, 600590WVLE, 600590WDST