That is not rally resistance shoes. I decided to order a 9 and when I got them they seemed okay but still a bit long. Im ready. Overall this is a great console I like the idea of this insert and it works to keep the jars close to the stove. Im pretty sure these are knock offs or rejects from Sperrys china factory. The soft material, they are made from, give to fit his foot, the strap adjusts to hold the slipper on and he can wear them down our gravel drive way to get the paper. Found one on here and it works like it did 10 years ago! Apple OEM tips always eventually popped out no matter which size and even after swabbing my outer canal with alcohol to give them a better non slip grip. Grazie Anker!