Warm at 15-20 degrees Farenheit?
and what sleeping pads: closed cell foam? thickness? ?

I tired a Choinard "Peapod" with a Sierra Designs "Perfect" years ago. I had the Sierra Designs repair department make a big "bound buttonhole" in the foot of the bag.

It worked fine.

However, I do not find two trees everywhere I go, and so, I am interested in a 15-20 degree Farenheit quilt-pad combination on-the-ground.
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