I discovered NAOTs a few years ago, we were going to Hawaii and I wanted sandals that would also be a little dressy. Went to shoe store and they showed me NAOT sandal, the feel on my foot was heaven. They have great arch support with a wide toe box and the insert is replaceable. There was no break in period and I now own 7 pairs, they last forever. They are expensive ($150 and up) but your feet will love them.