I have narrow feet, high arches & Plantar fasciitis. It is very hard for me to find a comfortable pair of shoes as well as one that fits. After looking at the reviews I decided to try a pair of the Orthaheel sandals that have adjustable straps. They are the most comfortable sandals I have ever had. I don't have foot pain after wearing them all day & also found my lower back doesn't ache after walking long periods. I highly recommend this brand. I have ordered another pair of sandals & a pair of walking shoes. And looking forward to receiving them so I have a variety of shoes. I used to wear Birkenstocks recommended by my Dr. But found these are much more comfortable. If you have Plantar Fasciitis, these are the shoes for you.