If you're like me having very high arches and suffering from plantar fasciitis, I highly recommend these sandals from Vionic. Initially wearing them, they seemed too wide, too big, felt like duck feet, etc. Not the kind I usually buy which probably led to my having plantar fasciitis in the first place.
After the initial moments, the base molded to my feet and I knew this was IT! Best sandals ever!! I've been wearing these, walking about from morning till bedtime, no pain at all. No wearing in period, no blisters anywhere. Just love them. Going to buy more of the same and also try out the booties and knee high boots from Vionic.