Clarks Women's Alpine Gale Boot 100% Leather Imported Synthetic sole Shaft measures approximately 6.5" from arch Heel measures approximately 3" Platform measures approximately 0.5" Boot opening measures approximately 10" around Heel Height: 3 1/4" Shaft Height: 4.75" (Size 7) Circumference: 10.5" (Size 7) Fit: True to Size Insole: Fabric