Wear a scarf if it is very cold and consider cutting the icy cold by breathing through a scarf. If you get too cold, add a layer. Air is trapped in the fibers of each garment and between the garments themselves to provide additional insulation. Clothing must be loose fitting and breathable - Tight clothing reduces the flow of blood to the extremities making your hands and feet more likely to become cold. Tight clothing also restricts movement.
Breathable clothing made of natural fibers such as wool or cotton allows body moisture to escape.
If body moisture is trapped, the clothing becomes wet and loses much of its ability to retain heat. Gloves - Make sure they are loose fitting and nonrestrictive. A combination of a wool liner with a rubberized over-glove works well. Boots - Whatever footwear you select, make sure it has plenty of room for warm socks. It should also have soles that will grip slippery surfaces.