CALDEN Men's Invisible Height Increasing Elevator Shoes - Black Patent Leather Lace-up Lightweight Formal Tuxedo Oxfords - K595101-4 Inches Taller Rubber sole Black dressy round toe design classic apron leather oxfords with 3 hole lace up. Classic Dressy. Shiny patent leather tuxedo style shoes. Boot Style height increasing footwear. Weighs approximately 17 ounces each. *Size used to measure weight is a standard 7.5 US Size. Actual weight of the shoes may vary dependent on the size* Mid top 4 Inches taller. Shaft stands 5 3/4" in height including the outer heel (Approx: 1 3/4"). Durable built-in inner sole provides elevation while allowing adequate room for your foot. Get the height that you want unobtrusively. These shoes appear normal on the outside when in actuality there is a hidden lift on the inside. This style runs small, if you are size 7, order 7.5. If you are size 8, order 9. (Order the next larger size)