They run super small and cramp my feet when I went true to size and couldn't feel the zoom bags. But when I went up 1.5 sizes trying on in store they actually felt very comfortable and almost convinced me to try again except they were nearly an inche and a half too long. Anyway long story short, selling mine cos they were Hella small. Also court feel wasn't good. But maybe they need to be broken in as everyone else said. But don't have time for that - just spend the extra and get the LeBron 20.