Army surplus sleeping bag - $50 (Hewitt)
Have a few army sleeping bags. Rated at "Extreme Cold" temperatures. I have used it from 45 degrees down to -50 degrees and still be as warm as a bug in a rug. Regulate comfort by amount of zipper opened/closed. They have been cleaned after last use. No holes, tears, etc. straps, snaps and zipper in great shape. $50 each, local pick up.