Soda Women's Saver Riding Boot 100% Manmade Imported Synthetic sole Shaft measures approximately 21" from arch Heel measures approximately 1.25" Platform measures approximately 0.50" Boot opening measures approximately 16" around Moto boot in faux leather featuring over-the-knee cuff, stacked block heel, and vertical zipper along shaft Buckle straps at back heel and knee Partial medial-side zipper