Steve Madden Women's Marcoo Engineer Boot 100% Leather Imported Synthetic sole Shaft measures approximately 8" from arch Heel measures approximately 1.25" Platform measures approximately 0.5" Boot opening measures approximately 11.25" around Soft leather upper polished to a shine. Synthetic sole 1" heel Shaft measures approximately 7.75" from arch Platform measures approximately 0.5" Black stud hardware details.