January 7, 2012
Here is a great example of a Winter Weather Shelter I constructed on a Survival Training Trip. This is a Lean-To structure with some upgrades with debris walls and I mylar blanket for heat reflection. I slept comfortably in this shelter in 3o degree temperatures with just a t-shirt and cargo pants. I had a wool blanket, but the only time I used it was when it was too hot, and I had to block some of the direct heat.