These are terrific shoes. I bought another set in another color I like them so well! I recently had total knee replacement surgery. I had a serious complication with my foot where my toes did not move for months. The toes have finally been coming back and I have been able to get into regular shoes again. I got these to protect myself from falls and other perils of my moving about. They have been wonderful. I just bought a second set. I usually fit a 7.5 shoe. That's what I ordered these in and the fit perfectly. These are also very attractive shoes. They are very bright and colorful which I like. I have been able to move around quite well in these and that is saying a lot. They cushion and support my foot and leg very well. My leg has been through every torture imaginable and these give me a feeling of protection. I've never bought Nikes before and now I may buy nothing else.