New old stock, dated 1980s, will have storage marks. Date stamp on base of foot area. Made in the UK.These are waterproof nylon material with full-length zip. Designed for the arctic sleeping bag. Can be used with any sleeping bag to enhance weather protection. Large stuff bag attached acts as hood and also for storage for sleeping bag when not in use.The zip does not have a flap over it as it is designed for arctic use where rain was not really an issue. Used with a basha or rain cover this would be ideal for sleeping outdoors.Length of bag 77 ins (196cm).Length of hood 24 ins (62cm).Length of zip 64 ins (162cm).Width at top 33 ins (83cm).Width at bottom (and width of hood) 20 ins (51cm).Weight 720g.Folds to a size approximately 8 inches x 7 inches x 2 inches (20cm x 18cm x 5cm).
