Where to Buy
Help support this site by making your next gear purchase through one of the links above. Click a link, buy what you need, and the seller will contribute a portion of the purchase price to support Trailspace's independent gear reviews.
Here's what other sites are saying:
Rated to 0 degrees Fahrenheit, the Lithium EQ down sleeping bag from Marmot is the ultimate bag for hardcore, cold weather fastpackers, weight sensitive alpinists, or anyone wanting a light, highly compressible bag for 3 season use. Shed moisture and stay dry with waterproof and breathable MemBrain laminate fabric, and block high-mountain chills as 850-fill goose down has insulative properties that give it the best warmth to weight ratio you can find.
- Mountain Gear
Marmot created the 0-Degree Lithium MemBrain Down Sleeping Bag for guides and other outdoor professionals who need a lightweight, durable bag that will keep them comfortable in cold mountain environments. Marmot wrapped high-quality, high-loft down in its proprietary, waterproof breathable fabric so precipitation doesn't have to be a concern.
Free Shipping. Marmot Lithium MemBrain 0F Sleeping Bag DECENT FEATURES of the Marmot Lithium MemBrain 0F Sleeping Bag Filled and Finished in Santa Rosa, California Certified 850+ Fill Power Goose Down EN Tested Pertex Shield Waterproof/ Breathable Shell Pertex Microlight Lining Fabric Down-filled Collar Stretch Tricot Baffles Classic Trapezoidal Foot Box Full Length Zipper Zipper Garage Nautilus 6-Baffle Hood Hood Draw Cord Insulated Draft Tube Velcro-free Face Muff Stuff and Storage Sack Included Zipper Guards The SPECS of the Marmot Lithium MemBrain 0F Sleeping Bag Temperature Rating: 0deg F / -18deg C EN Tested Comfort: 14deg F / -10.0deg C EN Tested Lower Limit: 0.3deg F / -17.6deg C EN Tested Extreme: -37.5deg F / -38.6deg C Zip Option: Left Zip Fill: 850+ Fill Power Goose Down Insulation: 850+ Fill Power Goose Down Lining: 20 Denier 100% Recycled Polyester Mini Ripstop DWR 1.0 oz/yd MemBrain 2L 100% Nylon Ripstop 2.0 oz/yd The SPECS for Regular Weight: 2 lbs 14 oz / 1330 g Length: 6'0in. The SPECS for Long Weight: 3 lbs 4 oz / 1474 g
The Marmot Lithium MemBrain Sleeping Bag combines goose down and two-layer MemBrain(R) waterproof fabric with no-a nonsense design ethic to create an extremely lightweight, professional-level bag. Waterproof, breathable MemBrain(R) fabric keeps moisture at bay, allowing all 28 oz. of 850+ goose fill down to do its job Nautilus 6-baffle hood uses the same construction as their 8000m down jacket Velcro(R) free down-filled 6-inch collar keeps warm air trapped in your bag 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 7'' loft provides luxurious warmth Classic Trapezoidal Foot box is roomy and matches the natural shape of your feet Stretch Tricot Baffles increase the life of the bag, allowing it to be stuffed and unstuffed without tearing the baffle material Zipper guard keeps zippers tracking smoothly and prevents the draft tube from getting caught in the zipper 62/40'' Shoulder/Foot girth Stuff and large volume storage sack included Filled and finished in Santa Rosa, California European Norm (EN) independently rates this bag at 14deg F/ -10deg C (Comfort), 0.3deg F/ -17.6deg C (Lower), -37.5deg F/ -38.6deg C (Extreme)
When you're hunkered down in a snow cave or camping part way up an alpine peak, the Marmot Lithium MemBrain(R) sleeping bag is your safe haven from freezing temperatures and falling snow. Warm, light and compressible, this top-quality sleeping bag features prime 850-fill-power goose down for an excellent warmth-to-weight ratio; regular bag weighs 2 lbs. 14 oz. With a European Norm (EN) lower-limit rating of 0degF, the Lithium MemBrain sleeping bag is suitable for 4-season use in the mountains. Pertex Shield(R) shell face fabric works together with the Marmot MemBrain waterproof, breathable membrane to protect the down fill from snow, rain and condensation. MemBrain is very breathable to allow moisture to escape so you stay dry inside. Lofty, premium 850-fill-power goose down offers superb warmth for minimal weight; meticulously cleaned and processed for hypoallergenic qualities. 3D, 6-baffle hood envelops your head in warmth; down gasket face muff allows hood to be cinched snug without digging into your face. Down-insulated draft collar and down-filled draft tube backing the snag-free zipper seal out cold air. Ground-level side seams eliminate cold air leaks and allow the goose down insulation to loft fully. Trapezoid footbox is wider in the toe area and narrower in the heels to match the shape of your feet. Stretch tricot baffles allow the bag to be stuffed and unstuffed without tearing the baffle material. Pertex Microlight(R) lining fabric is comfortable next to skin. Zipper guards prevent zipper snags; locking zippers keep bag from opening if you toss and turn at night. Marmot Lithium MemBrain sleeping bag comes with a stuff sack and a storage bag. European Norm (EN) is an independent third-party temperature rating, allowing accurate comparisons across brands with other EN-rated bags.
$374 - $519
Marmot Lithium MemBrain
Western Mountaineering MegaLite
Western Mountaineering VersaLite
Western Mountaineering Apache MF
$525 - $555
Valandré Shocking Blue
$648 - $719
$202 - $299
Big Agnes Ethel 0°