Franco Sarto Women's Crysalis Boot 100% Leather Imported Synthetic sole Shaft measures approximately 5.25" from arch Heel measures approximately 3.25" Platform measures approximately 0.25" Boot opening measures approximately 8.75" around Heel Height: 3 1/2" Origin: Imported Fit: True to Size Outsole: Manmade Upper: Nubia Classic Leather, Toto Crust Leather