Qupid TASK-55X Thigh High Stiletto Heel Boot Synthetic Synthetic sole Shaft measures approximately 26 from arch Platform measures approximately 1.75" Synthetic upper, synthetic sole Measurements approx: Heel 5.75" w/ 1.75" platform, 26.5" shaft, 17.5" opening circumference. Non-skid sole and cushioned footbed. Fit: Runs true to size.