Ariat Women's Uproar Riding Boot 100% Leather Imported Synthetic sole Shaft measures approximately 13.25" from arch Heel measures approximately 1.25" Platform measures approximately 0.25" Boot opening measures approximately 14" around Heel Height: 1 1/2" Shaft Height: 13" (Size 7) Circumference: 15" (Size 7) Fit: True to Size Outsole: Evolution