We have tested 10+ pairs of socks in the process of finding the best sock. I like my socks on the thin side. The reason i've never made socks is because is damn near impossible to best un*qlo socks. Well we did it. These are fire. Fits 6-11 like a champ. If you are 11.5 or 12 you could probably stretch these bad boys over those monsters. FREE SHIPPING.