I have used the HH SS which worked quite well in frigid temperatures. Someone gave me a vapour barrier sleeping bag liner that I may try in the near future. I am a warm sleeper so I think it may be too much. I'm not overly keen on sleeping in my Dri Ducks rain suit either. Your article is very consise and timely since I have to go through this with my scout troop. We recently purchased HH hammocks for the entire troop and are trying to figure out an inexpensive way to make them usable in the winter. Buying 13 HH SS is not in meager budget.
Any thoughts on the best (and cheapest) material for an under cover? I plan to make some Reflectix pads for each of the hammocks but a non-breathable undercover to slip it into would be a necessity.
Todd K. Miller