I have plantar fasciitis and I have to wear certain shoes that have really good arch support. Great shower slippers. But it doesnt stop there. LOVE these and already purchased another navy thong fitflop. I wish the metal hangers were slightly rounded. No hot spots or blisters. I do like customization but these things need to work well straight out of the box. I?m sooooooo impressed with these shoes. I have mine screwed into studs so my bikes hang 16" apart, and I still have to move the bike on the left to be able to get the bike on the right off the hook. Compared to other TKL alternatives, this was still a pretty straight forward purchase for me.