Penthouse Women&#39;s Ava Thigh High Boot,Penthouse,Ava" /> 100% Patent polyurethane Synthetic sole Shaft measures approximately 26" from arch Heel measures approximately 4 1/4" Platform measures approximately 1/2" Boot opening measures approximately 20" around Heel Height: 4 1/2" Shaft Height: 22" (size 7) Fit: True to Size