VINTAGE US ARMY UNIFORM WOOL DRESS JACKET PATCH 1940S WW2 SIZE 40S 1950s US MILITARY COAT, Vintage Army Coat, Vintage Military Overcoat, Military Winter Coat, Military Army Coat, Mens Military Coat Etsy N3B US Army, one of the warmest jackets you can wear , It was used on military bases in the coldest areas, such as Greenland and the Arctic Circle., Also known as the Snorkel Parka, because to Amazon.com: Wardog Surplus US ARMY MILITARY MEN'S 48L CLA SERVICE DRESS BLUE BLUES ASU UNIFORM COAT JACKET: Clothing, Shoes & Jewelry Military Coats and Jackets and Inspired Outerwear Harry's Army Surplus