Garments designed for sub-zero temperatures and challenging conditions typically incorporate advanced materials and construction techniques. Parkas rated for arctic expeditions, insulated trousers, and specialized gloves exemplify this category.
Protection from hypothermia and frostbite is paramount in frigid environments. Historically, natural materials like fur and wool provided insulation. Modern technologies offer synthetic alternatives, like PrimaLoft and Thinsulate, often surpassing traditional materials in warmth-to-weight ratio and moisture management. This advancement enables greater mobility and safety for professionals working outdoors, adventurers undertaking expeditions, and individuals living in extremely cold climates.