Liferinger Heel Supporter Size: L size [Supervised by a practicing orthopedic surgeon] Heel Supporter [Reliable Japanese Brand] Heel Protection, Sole Protection Pad [Shock-absorbing neoprene material used] Only tried on with socks after purchase. Selling because the size didn't fit. Please consider only if you understand that this is stored by a private individual. Retail price: 1,899 yen Will be protected against water damage and shipped via Yu-Packet Post.