Yes, size 12 in the LeBron 4, 8, 9, 10, 11, 13, 14, 16, 17, 18, 19, and now the 20. Only Brons that I didn't go TTS is the 15 (Didn't own the 12), I went down half a size and that was for aesthetics, a size 12 had a long toe box that curled up bad. I've suggested this before in the LeBron 9 thread, go into any foot store and measure your foot on their Brannock Device, then go with that size going forward. Only reason you should size up is if you have seriously wide feet. I have wide-ish feet and still TTS is perfect.