Well, they are a little loose, width-wise, but I loved them so much decided to keep anyway. Not sure why FitFlop didn't provide some adjustment. While I got these at a great value/price, I would have been quite annoyed if I paid full price and the company didn't think of those details.<br /><br />Their mantra is to be good to feet and have well-fitting, supportive shoes. Without some width adjustment, this is not possible.<br />I guess because they are more focused on Flipflop sandals that don't require width adjustments, they overlooked this detail.<br /><br />Hope they don't in the future, because I love the line but would like more shoes with heel support.