Marmot Atom 40F Degree Down Sleeping Bag

The Marmot Atom 40F Degree Down sleeping bag has been updated to offer greater comfort. It's thoughtful design, high quality goose down, and ultralight, water resistant shell has been updated with new curved baffles to reduce down shifting and enhances comfort. The addition of a second fold down zipper provides added ventilation and ease of access Filled and finished in the US. Fold down second zipper provides added ventilation and easy access Anatomical footbox and wrap around construction increases warmth New anti'snag zipper slider New stash pocket Smooth curvewd Baffle Construction reduces down shifting Sewn baffles saves weight and ensures that the insulation stays to prevent cold spots Nautilus 6 baffle hood uses the same construction as their 8000m down jacket, it wraps comfortably to keep you warm Hood draw cord with Velcro free face muff snugs to keep your face warm Full length zipper allows easy entry, exit and venting options Down filled draft tube eliminates cold leaks through the zipper Ground level side seams top layer wraps fully around the body creating a warm layer of down 4'' loft provides lofty warmth Classic Trapezoidal Foot box is roomy and matches the natural shape of your feet 6258'' ShoulderFoot girth Stuff and large volume storage sack included European Norm EN independently rates this bag at 50F 10C Comfort, 43F 6C Lower, 18F 7C Extreme