Garments designed for sub-zero temperatures prioritize warmth and protection. These specialized pieces of outerwear typically feature advanced insulation, robust outer shells, and design elements like extended cuffs, hoods, and wind flaps to minimize heat loss. An example would be a parka filled with high-loft down and featuring a waterproof, breathable membrane.
Survival in frigid environments depends heavily on appropriate clothing. These garments offer crucial protection against hypothermia and frostbite, enabling individuals to work, explore, or engage in recreational activities in extreme conditions. Historically, such protective outerwear has evolved from traditional animal hide and fur garments used by indigenous Arctic populations, incorporating modern materials and technologies to enhance performance and comfort.