I have not worn these more than one minute, so I gave a 3-star rating because I do not know how they stand up long term. But I do know that you will need to order a larger size than you normally wear, because these are so narrow that my foot would not fit into the sandal. I do not have wide feet. I do not wear extra-wide shoes. These are just designed wrong--perhaps for the feet of Japanese men, who might have more narrow feet. I have sent mine back and ordered the 13-13.5 size. My normal shoe size is 11.