Have great value clothing and footwear. And if you decide to move in search of shelter, we need to check all the equipment, which is available or which can be made (ie the ability to use what was left of the vehicle after the accident or accident). A fall from a sled with the best of the fall did not go, but dig a snow cave and put markings for those who will be looking for. Dogs are required to return to housing, and in the wake sledges people come to help. When leaving the crash site to find the victim much more difficult.
When moving to warm the feet additional insoles, shoe covers make possible, ie, bags or cases of a fabric that is worn over shoes and formed by the air gap from the foot in the relative warmth.
Have warmed his face, his hands, because they account for a significant part of the body heat. It is estimated that at a temperature of -4 ° C, the heat transfer from the head of 50% of the heat of man at rest.