I have Plantar Faciitis and if I didn't have these slippers I would have been in a lot of pain. During the summer I lived in my orthaheel sandals, couldn't live without them. It's getting cold now and couldn't wear them anymore so I thought I'd try these slippers.  They are the first thing I put on whenever I come back into the house from running errands or working in the yard or just hanging around the house.  Don't know what I'd do without them. They have the same orthaheel support as my sandals. Now I wish I could find some inserts for my other shoes so I could get the same relief. Reviews I've read on the orthaheel shoe inserts don't even compare to the sandals or slippers, which is major disappointment. I really hope Orthaheel changes that. I absolutely, positively recommend these slippers for anyone suffering from Plantar Faciitis. You might even want to get two pair, like I did, so that you always have a clean pair to wear. Yes, I know, they are pricey, but worth every penny in my opinion.