La Canadienne Women's Carter Ankle Boot 100% Leather Imported Synthetic sole Shaft measures approximately 8.25" from arch Heel measures approximately 1.5" Platform measures approximately 0.5 inches Boot opening measures approximately 11" around Waterproof Italian leather upper^Soft, antibacterial, wicking technical microfiber lining^3mm memory foam insole for comfort^Thermoplastic rubber unit sole with traction^Made in Canada with the highest quality Italian components