New to forums, sorry if it's in the wrong place! Could anyone please tell me that kind of army sleeping bag I have? It's a dark green, 3/4 zip down the front, has a good with drawstrings, quite heavy guess between 2&4 kg and has a couple of internal pockets. All the label sais is 'sleeping bag', that is is made by poly warm products ltd and has 2 sets of very faded numbers: j11 8465-98-976-9194 and c132a 3477. Thanks if you can help!