Alaska cold can, at times, be unforgiving. Wear layers of loose fitting clothing instead of one heavy layer to better regulate the amount of insulation. If you get warm shed a layer or add a layer if you get cold. A steady flow of warm blood is essential to keep all parts of your body heated.
Wear breathable fabrics and avoid cotton. Damp clothing and skin can cause your body to cool quickly leading to frostbite or hypothermia. Your footwear is subject to more exposure and moisture. Athletic shoes and nylon hiking boots do not provide enough insulation. You should wear either mukluks or rubberized insulated boots.
At least two pair of warm socks are recommended. Pull trouser legs over top of boots to keep out the snow.
Mittens are warmer than gloves, they allow fingers to be in direct contact with one another. Warm gloves are a must however for our mushing school students because the fingers need protection while working with the snaps of the dog lines.
Most of your body heat escapes through your head. Wear a hat and bring a scarf, neoprene face mask or neck gator to cover your face from wind.