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Frostbite

This is what frostbite looks like
Maurice Herzog at basecamp, having just descending Annapurna barehanded, his gloves
Ice pack Frostbite
Lost my extremities due to extreme frostbite because I stayed out for three weeks
Anthropomorphized mascot of the Frostbite Tournament drawn by Akairiot
[Update] Severe Frostbite is Serious Business (More info in comments)