I purchased these recently in a size 10, black leather.  I have worn them twice.  My feet are neither extremely wide nor narrow.  Though you may notice it's a tad difficult to get your foot in due to the size of the opening & the angle, once you get them on they're very hot & pretty comfortable!  The bottom soles have good tread, unlike a lot of ankle boots with heels like this I've seen.  If you're going to wear a sock with these, make sure they're "no show", or low-cut ankle socks, otherwise the sock will be visible above the front edge.  All in all, these are unique & I don't feel like I'm going to kill myself walking, or rather "tripping", in them.