Consider this old scout, why not get the SAS Cobra Bivi and 2 kestrel sleeping bags from Snugpak. This is how I've done it. The Bivi is fully goretex and in olive green, with a sewn in bug net. It's a terrific piece of kit, but it'll set you back a bit. It weighs 1050 grams. The sleeping bags too are in olive green, and weigh 1100 grams each.