I have used a lot of different "bedrolls" over my life. Everything from a burlap sack buried in leaves to nothing but leaves in a hole buried with logs and covered. I found this sleeping bag a few years ago and got one of the -10 degree ones and I can say it is the most comfortable bag to sleep in that I have ever tried. Lots of room, easy to get in and out of for that midnight wiz, can roll from side to side and always have your nose in the breathing hole. Love it!