This is a pretty good mummy bag. It is very comfortable. My only gripe is that my feet kept getting cold in this bag. It is a good bag, but there might be something better out there. I only paid $50 for it at Coleman and I have gotten my money's worth out of it. Whenever I take it backpacking, I bring those hand warmer thingys and put them in my socks before I go to bed to keep my feet warm.