I have plantar fasciitis in one foot.  These were recommended by another plantars sufferer.  So far, I really like them - better than a pair of Vionic thong slippers I bought.  Very cushy, especially in the heel.  I am wearing them as house shoes since I cannot go barefoot.  I know some reviewers questioned there durability - I haven't had them long, so cant really comment on that.  They seem well constructed.