I know the pain of plantar fasciitis, too. I now have several pair of Orthaheels sandals. I wear a 71/2 normally but order a 7 in Orthaheels. I was told that you just drop down the half size only. I have a flat, narrow foot and they work well for me. Another flip flop, montrail molokini, is great for water parks as well. I always thought buying expensive shoes was such a waste until I was first diagnosed with PF. Now, I will hand over money for comfortable shoes that I can wear. I like that Orthaheel sandals are cuter than other sandals. I don't want to wear shoes that look like grandma's shoes, yet. (Although I did fork over some money on a pair of Finn Comfort that did look like my g-ma's, before I knew about Orthaheel!) PF first hit me about 10 years ago and then I started slacking with wearing inappropriate shoes. It came back with vengeance. I never go barefoot. I wear an arch support in tennis shoes and dress shoes if I can. And like already mentioned, Brooks, is my go to sneaker. Good luck fellow PF ladies.