So, if you have planters fasciitis this sandal is a dream come true. I can't do without them now. I wear them when I get up in the night and to work and carry my shoes with me for when I need them at work. Otherwise these have become my new best friend. :) I have big feet-Size 10 so they are monsters. It was a little strange getting used to them and at first I didn't think it was going to work but I wore them around the house for a few days and quickly got used to them and now they are just a God send. Truly. I wish there was a style with a strap of some sort for the back as my work requires a strap...no flip flops. I have tried Kuru's, the dress shoe is helpful for sure but not soft like these. Vionic's were too hard, Rio's kind of hurt actually. If style isn't a problem these are great!