NAOT Women's Loyal Ankle Bootie 100% Leather Imported Synthetic sole Shaft measures approximately 5.5" from arch Platform measures approximately 0.5 inches Boot opening measures approximately 10" around Ankle boot with a contrasting toecap & heel cup Inside zipper for accessibility & padded technical lining for warmth & moisture absorption Naot's removable, anatomic cork & latex footbed is wrapped in pampering suede and molds to the shape of the foot with wear. Features a 1.25" polyurethane sole with a metal shank Hand-sewn strobel construction making it strong and extremely flexible