I have both, for casual I would 0.5 sz up in the Big Bang’s. My TTS is a 11.5 and both my big bangs and LB XX’s are TTS. Big bangs are tight tight in the toebox and it’s almost uncomfortable for long periods of time. LeBron XX’s are also tight but I hoop in them so I can stand that. But for casual def 0.5sz up in big bangs, I regret not doing so myself
Thanks for the info! I went 10 on my violet frost 20s and they are snug, but had to go 10.5 on the trinity as the material felt way tighter. I’ll probably go 10.5 on big bangs since I’ll most likely wear elite socks with them and at least attempt to ball in them lol.