Coworker ordered a fake pair of Chicago's from one of these fake China sellers that says they're 1:1. I had to compare them to my legit pair (from eastbay) and damn they're pretty close. In hand, side by side, in natural light they look very close. Only things I really noticed was on the real pair, the swoosh is a bit bigger, the leather is softer, and the toe box is a bit slimmer. Beside that, I'm sure on feet and a bit broken in you wouldn't be able to tell at all. Be careful if you're still trying to cop a pair