I know there are a few Free wearers on here so I thought I’d ask about sizing. I tried on both the 11.5 and 12’s with thin sport socks (anklet tennis type). The 11.5s were tight, the 12’s had a big more room. But since you wear them barefoot, I assume the 11.5 would be quite snug without being too tight when barefoot. Would the 11.5’s be right? tighter than a normal pair of shoes, but no overly uncomfortable.