CALDEN Men's Invisible Height Increasing Elevator Shoes - Black Leather Slip-on Wing-tip Chelsea Boots - K28802-3 Inches Taller Rubber sole This shoe tends to run slightly large, if you normally wear a 8 then get a 7.5. Recommended to order half size down. Convenient Slip-on. Side stretch elastic. Wing-tip ankle boot. Weight: 18 oz. *Based on 7.5 US. Actual weight varies.* Elegantly stitched for extra durability and style. Boots Style height increasing footwear.