A heavy, insulated jacket designed for use in low temperatures, often featuring a camouflage pattern for concealment, provides warmth and protection from the elements in challenging environments.
Essential for activities like winter hunting, military operations, or scientific expeditions in frigid climates, this type of garment offers crucial defense against hypothermia and frostbite. Historical precedents can be found in traditional cold-weather clothing of various cultures, refined through technological advancements in insulation and textile production.