I have not worn anything but Vionic Orthaheel for a while, the support is great and I have not had any discomfort with any of them. This is my second pair of (identical) sandals. I wish there were more styles in sandals that are not thongs. I did order a size smaller than closed in shoes, and they fit perfectly. I don't know if they run large, or whether I just like extra toe room in regular styles.