Very nice beach slippers that, however, are probably not meant for the beach. In the 2 weeks of use - and of course during vacation - one of them had a problem and the back part got twisted, resulting in the heel being half outside and having to step on the edge. I imagine it happened because of the sun or the heat, which is why I say they are not for the beach. It may have been a defective product that happened to me, but I think I had read it in another review as well. In conclusion, if this had not happened, they would be fine.