Purchased these the day before ankle replacement and leg reconstruction, and they have been my best friend. They fit as expected, though if you have a wide foot, they may not be the right shoe (recommend ASICS, Nike free, etc) as the instep footbed does run on the more narrow side. There is little arch support, and the shoe does not accommodate well for an insole, but I can overlook this given how much spring and give the shoe has. There isn't a whole lot of tread on this model, so be aware if you tend to run/walk on slippery roads/surfaces. All in all, I highly recommend.