My husband had a pair similar to these that he has been wearing since the 70's. They have worn out and he has been extremely bummed out. I tried to get him to find another type of sandal but no deal. I found these on the internet and bought them for him and after wearing them a couple of times he loves them! Calls them the "new and improved, better for the feet" version. I am now the best wife of the month! Thanks!