※I am also listing this item on other sites, so if you are interested in purchasing, please leave a comment first. This is a paratrooper helmet used by the US military during the Vietnam War. It's a set including a replica mesh pan, an M9 gas mask bag, and a 2Q canteen. Perfect for recreating the equipment of paratroopers, the Marine Corps, 1st Cavalry Division, etc. Please understand that this is a used item before purchasing.