To help prevent frostbite, dress properly when going outside in cold weather. For example:
- Cover your head, face, hands, and feet adequately.
- Wear layers of clothing.
- Wear materials that provide good insulation. It should keep moisture away from the skin. (eg, wool, polyester, polypropylene)
- Make sure you wear a waterproof outer layer and stay dry.
- Avoid drinking alcohol when you will be in cold weather.