British Army Compression Sack for Jungle Sleeping Bag CMP18

As the name suggests this is an ex-British Army compression sack or “cram bag” for a lightweight warm weather sleeping bag.Fully packed, these brand new unissued bags measure approximately 32cm long and 18cm in diameter and they are made from waterproof nylon fabric.They are essentially a drawstring bag with a top cover which can be cinched down with the compression straps thus reducing the bulk by up to a half.