When i first took these out of the box and put them on, oooohhhh they were so tight on my feet, but after wearing them around the house and to exercise class, they loosened up.  Still a little snub in the bridge of foot....a narrow shoe.  I like comfort and i just didn't get absolute comfort with this shoe.  will probably go back to nikes next pair i buy. I wear a size 11,  and they always fit.  this is the first shoe i put on that was cut narrow in the center of foot.