My husband is very happy with these sandals. My husband has very sensitive skin when it comes to sandals or slippers. This will help solve our problem. He's a tall and tall guy, so it's difficult to find shoes or sandals. He wears a size 13 so I bought him these Propet Vero Slide sandals in a size 13 and they fit perfectly. He said it was very comfortable to wear with or without socks. I recommend this to anyone looking for sandals without a back strap.