Awesome rugged Polish issue backpack. Water resistant nylon, 3 outer pockets, top pocket and lower pocket for extra gear. Measures 21" wide and 24" long and 12" deep. Expanded, it measures a nice big 36" long. Padded straps. Brand new. Limited quantities. Now this is a serious piece of equipment. What a backpack . Want a Backpack that could be used for multiple uses? Then this is the one. Great for Preparedness and Survival, Hunting, Camping, Fishing, and Hiking. Rugged and Durable.