CALDEN Men's Invisible Height Increasing Elevator Shoes - Black Leather Cap-toe Lace-up Dress Oxford - K320021-2.8 Inches Taller Rubber sole Brogue accent details. Goodyear welt stitching. Two-tone smooth & pebble grain leather. Cap-toe. Weight: 15 oz. *Based on 7.5 US. Actual weight varies.* Heel height: 1". Shaft height: 5". Finely stitched for extra durability and style. Dress formal heightening footwear.