best bag on the market
The other reviewers have pretty much hit it on the head. This bag is amazing. First, it fits into an XXS stuff sack fairly easily, takes no more than 3 minutes to stuff it. When you take it out of the stuff sack, i would estimate it takes about an hour to get its full "fluff" back. At first, I was weary because it doesn't appear to have a much fill as my old Conness, but after using it on some cold nights, my worries were abated. This will keep you warm below 40deg, I used it at around freezing (guessing because there was frost on the ground) and it was plenty warm. Combine this with a NeoAir and you have a sleeping set-up that's around 2lbs 3oz. Not bad for the ultra-light nuts such as myself. Another added plus, Marmot gives you a nice big storage sack for your bag when your not using it.