I do enjoy theses sandals. I have plantar fascitis and the arch support in these make my feet feel great ( my doc said no sandals but that does not work for me). I am glad to have found something that has an athletic sole but is open and cool like a sandal. the strap is all one piece so every part of the shoe is fully adjustable. I must say it took me a couple of days to figure out how tight I wanted the straps to be, and where, but once I got it straight they have been superb. The shoe is only available in whole sizes and I am a half. I was advised to go up in size and while I cannot be certain, I believe is was the right decision.