Bloch Dance Women's Neo-Flex Leather and Neoprene Slip On Split Sole Jazz Shoe 100% Leather, Neoprene Imported Synthetic sole Heel measures approximately 1/4" Made from Bloch's specially developed soft, strong leather Split sole with EVA forefoot and heel pads Neoprene insert to hug the curve of the arch Sizing: See images for size chart; Recommend  to 1 size larger than street shoe