- Body temperature drops by 2°C - 4°C (3.6°F - 7.2°F, or between 95°F - 91.4°F). Shivering becomes more violent. Muscle miscoordination becomes apparent. Movements are slow and labored, accompanied by a stumbling pace and mild confusion, although the victim may appear alert. Surface blood vessels contract further as the body focuses its remaining resources on keeping the vital organs warm. Victim becomes pale. Lips, ears, fingers and toes may become blue.
Isn't it amazing what marketing folks will write into advertisements?