Wim Hof hates sweaters

Wim Hof is:

• Dutch
• A fine swimmer
• Not afraid of catching a chill
• Seriously hardcore

This guy has previously gone to the North Pole, cut a hole in the ice, jumped into the water and held his breath for 6 minutes and 20 seconds. Already in 2007, he's run a half marathon (that's 21km or 13.125mi) above the Polar Circle in Finland where the ground temperature was -30°C and made an attempt at Everest's summit dressed only in shorts and sandals.



Read more about him here. (Loads in new tab/window)