Wearing the appropriate layers in the right fabrics can make the difference between comfort and discomfort, and in extreme cases, life and death. The following information can help you learn how to be better prepared to spend time in the cold. CLOTHING LAYERS What you’re wearing can make all the difference when it comes to staying warm. The greatest amount of heat can be lost from the head, so cover up with a hat, wrap a scarf around your neck or head, and wear lots of layers. When layering, it’s best to start with just a few layers and add more when you need them. It’s a good idea to have a base layer to wick moisture away, a mid layer to trap heat in and a waterproof outer layer for protection against the elements. In addition to tips like choosing wool over synthetic fabrics, it would be a good idea to wear an outer layer with zippers and vents to let in air, in case you get too hot and perspiration gets trapped inside your jacket. Gloves and a thick pair of calf or knee-len...