Best 40 degree bag out there

By SpriteMV Ranked #361 - 55 to 30 Degree Down Bags May 1, 2008

The Marmot Atom is hands-down the best 40 degree bag out there. I purchased it to replace my 25 degree bag during warm weather camping and could not be happier. Before purchasing the Atom, I used to overheat and often ended up sleeping on top of my bag. Those days are long gone! Even in considerably warm temps, I have found this bag regulates my temperature well and breathes phenomenally - I have yet to even hang a leg out of the zipper. Speaking of which, the zipper does not extend all the way to the bottom of the bag, so if you are one of the leg-hangers out there, this may be something to think about. The shell material is absolutely amazing. It is incredibly light and it feels like silk! It also does a decent job of shedding water from the bag to preserve the outstanding loft of the down. As an ultralight junkie, my favorite thing about the bag has to be its packed size and weight. I easily compress it to the size of a cantaloupe, but it could be forced even smaller without much effort given the right compression sack. Marmot does include a stuff sack, but unfortunately it does not have any compression straps. To really take advantage of this bags packability, you will need to find an extra-small compression sack elsewhere. Search around for the smallest one you can find, because this bag _will_ fit in it. I admit, this sleeping bag is a bit pricey, but it is currently the best 40 degree bag money can buy. If you can afford it and are sick of sleeping on top of your overkill sleeping bag during summer backpacking trips, the Atom is a must!

View Details: Marmot Atom Sleeping Bag: 40 Degree Down

Helpful Votes: 4 Yes