I have plantar fasciitis in my right foot. I was looking for a sandal that would be comfortable. I tried 3 different brands and these fit the best by far. I have a narrow foot and they aren't too loose or too tight. I wear a 9.5 and purchased a size 9. My toe and heel are exactly where they should be. No hanging over at either end. My only negative is that the foot bed is made of a soft material that feels good on my foot but also comes off of the shoe and stays with my foot. Kinda like sock lint. Not a big enough deal to deter me from the comfort though.