I got the SOLE Raven Flip flops to decrease issues with intermittent problems with plantar fasciitis. They fit well (size 12 shoe = size 12 flip flop) and feel great. They are light and comfortable. They will replace the Chaco flip flops in my Gym bag, on vacations, and around the house. They look good too, which is hard to come by in a flip flop. The arch is prominent and the heel cup is deep. Just what I needed.