The Vintage USMC A-1 Extreme Cold Weather Deck Jacket(size m) is an original period piece from the Vietnam War era, making it a highly sought-after collectible for military history enthusiasts. This jacket, made in the United States, showcases a rugged and durable design typical of the extreme cold weather conditions experienced by soldiers in Vietnam during the 1960s. With its impermeable construction and authentic military theme, this jacket serves as a tangible link to an important period in American military history.