Not for the money...
This is a light bag. It is warm (I found the rating to be a little optimistic). My biggest complaint (and why I got rid of mine) was that the material is not nearly down-proof enough: I was always loosing feathers or being poked by feathers. If you want the best US-made, lightweight down bag that doesn't spear you during your slumber, check out Feathered Friends - hand made in Seattle.