It's a bitterly cold winter day and students on the University of Minnesota campus are bundled up, hurrying to their next class. Wim Hof, dressed in shorts, sandals and nothing else, appeared from the doorway of a school building.
He's known as 'The Ice Man."
Scientists can't really explain it, but the 48-year-old Dutchman is able to withstand, and even thrive, in temperatures that could be fatal to the average person.
From the Arctic Circle to Mount Everest
It's an ability he discovered...Full Story