This is a mummy style sleeping bag from the Austrian army. Sniper bags have the zippered openings on the sides to stick out your arms and you can open the bottom for your legs too. It allows you to wear it and walk with it at the same time. Great sleeping bag for hunters, stadium seating in the cold, or just hanging around the campfire. Used condition, they measure 6' long by 28" wide. Shades may vary as shown in the images.