I bought these shoes after wanting them for months, they looked so fresh and sporty. I tried them on at the store and they fit great but when I wore them for a day they killed my feet and are extremely narrow. I don't have a wide foot but these are too tight at the bottom of the lace part and there is no way to widen them. I wanted to tough it out and break these in but my feet cant handle the pain on my big toe. I would recommend the Nike Free instead of the Flex if you have a wide foot.