Extreme cold becomes especially dangerous when you get wet, underestimate the wind, or react too late to the signs of hypothermia. The best preparation is therefore simple: stay dry, keep the wind out, and seek shelter in time.
In short
- Work with multiple layers of clothing and keep a dry spare layer separate.
- Protect your head, hands, and feet well against wind and moisture.
- Seek shelter early; do not wait until you have already cooled down significantly.
- Prevent sweating by adjusting layers during physical exertion.
- Confusion, lethargy, and a decrease in shivering are warning signs.
Retaining heat starts with staying dry
Wet clothing dissipates heat quickly. Therefore, wear a moisture-wicking base layer, an insulating middle layer, and a wind- and water-resistant outer layer. During exertion, remove a layer in time so that you do not sweat unnecessarily.
Seek shelter from wind and precipitation
Wind can significantly increase heat loss. Use a hut, vehicle, tarp, or other solid shelter, and also insulate yourself from the cold ground with a sleeping mat, blanket, or dry materials.
Recognize hypothermia in time
Violent shivering, clumsiness, slow reactions, and difficulty thinking clearly can indicate cooling. If someone becomes confused, very sleepy, or if the shivering actually decreases while the person is still cold, consider this serious and call for professional help.
Water and energy in winter
You also need fluids in the cold. Drink regularly and bring food that is easy to consume. Avoid unnecessary exhaustion; heavy exertion can produce a lot of sweat and make you cool down more quickly afterwards.
In the car during winter weather
On longer trips in winter conditions, bring extra clothing, a blanket, water, a phone charger, and lighting. If you get stranded, first assess whether staying in or near the vehicle is safer than leaving on foot.
What belongs in a winter emergency kit?
- dry insulating clothing;
- waterproof and windproof outer layer;
- hat and gloves;
- blanket or sleeping bag;
- emergency blanket as a backup;
- lighting and a charged phone;
- water and easy-to-store food.
Also view our heated clothing and read how thermal clothing and heated clothing can complement each other.
Conclusion
Surviving in extreme cold is less about tough techniques and more about making small decisions on time: staying dry, blocking the wind, saving energy, and recognizing warning signs.
