Now, wait just one darn minute here. This has got to be a hoax. Different people tolerate cold to different degrees, but what is described here flys in the face of physics; it's physically impossible (unless he's one of the X men or Superman's kid brother or something).

Errata: I just Googled Wim Hof. Apparently this guy's for real. Well, I'll be danged. I don't know how that could be possible. Deal with the devil? Maybe there's a "Dorian Gray" painting on his wall of a frozen, dessicated corpse?