Quote:
Originally Posted by raab
Rab does this with there sleeping bags. More fill on the top then the bottom.
|
My personal experience has been that when the temp gets much below zero, the insulation under you is at least as important as the insulation on top. For winter camping I use two bags, a thermarest, and a good layer of pine boughs. I once tried replacing my outer bag with a warm blanket and that small of a change resulted in the ground sucking the heat right out of me. Of course this all happened at about -25, but its a lesson I have not forgotten.