Finish Gas Mask Bag in excellent condition in color Olive Drab Whether you are looking to complete a collection of Finnish military surplus or you just want an inexpensive, well-made bag to use in the great outdoors, the Finnish gas mask bag is the bag for you. As noted, each Finnish gas mask bag is an authentic piece of Finnish military surplus. These gas mask bags were originally designed for and used by members of the Finnish army, one of the three service branches of the Finnish Defence Forces. The Finnish gas mask bag is constructed almost entirely from a heavy-duty canvas material The bag measures approximately 12 inches by 11 inches. The bag is secured via an oversized closure flap with socket snap fasteners. Additionally, the interior is lined with three pockets that can be secured via a closure flap with metal snap Today, they present a wealth of options, including firearm magazines, tools, medicine and more. Other features include a 3/4-inch belt strap that allows the bag to be worn at the waist as well as an adjustable 1 1/8-inch webbed shoulder strap. Another noteworthy feature is the inclusion of proof marks on each Finnish gas mask bag. Each bag includes one of two different proof markings (choice of marking is not available). Some feature the tower that is present in the symbol of the Finnish Defence Forces while others feature the letters "SA," which stand for suomen armeija, or "Finnish army."