I have worn the Aravon Katy sandal for several years now. They are the most comfortable sandal I have found and are the nicest looking sandal in this category I have seen - casual, but can dress up a little because the leather is nice quality. The footbed is removable and orthotics stay in place with velcro (provided). I usually buy XW shoes because the ball of my foot is wide and I have a bunion. However, I have a very narrow heel. In this sandal, the medium width fits me best - if I loosen the toebox strap a little. The wide was too wide in the heel as tight as the strap could go. They have good support.