- Excellent Warmth to Weight Ratio
- Ultra Lightweight at 2 lb 11 oz
- 850+ Fill Goose Down
- -30° to 18° Temperature Rating
- Water & Wind Resistant Shell
The Marmot Lithium with ultra-light fabric and 850+ fill down combined with a minimalist design makes the Lithium ideal for mountaineers and backpackers encountering cold conditions.
It is hard to match Marmot's warmth to weight ratio, making the Lithium the ideal ultra-light winter sleeping bag.
Nautilus Hood has the same construction as Marmot’s 8000m jacket hood (a 3D hood that
wraps around your head to reduce heat loss). Hood Muff creates a warm down gasket around your face.
Stretch Tricot Baffles allow the bag to be stuffed and unstuffed without tearing the baffle material.
Trapezoid Foot box matches the shape of your feet, wider in the toe area and narrower in the heels. Down Fill Oversized Draft Tube eliminates cold spots. Zipper guard keeps the draft tube fabric from getting caught in the full length zipper. Ground Level Seams allow the top layer to wrap fully around the body creating a warmer sleeping bag.
Stuff sack and storage bag included.
Regular fits up to 6'. Long fits up to 6' 6".
Comfort Rating: 18.3° F
Comfort Limit: 6° F
Extreme Rating: -30.2° F
Comfort Rating: 18.3° F
Comfort Limit: 6° F
Extreme Rating: -30.2° F
Loft: 7"
Stuff Size: [Reg] 7.5" x 16"
Total Weight: [Reg] 2 lb 11 oz [Long] 2 lb 15 oz
Fill Weight: [Reg] 1 lb 12 oz [Long] 1 lb 14.7 oz
Insulation: 850+ Goose Down
Shell: LightForce N-120R DWR
Lining: LightForce P-100 DWR Taffeta
Max User Height: [Reg] 6'0" [Long] 6'6"
Shoulder Circ: [Reg] 62" [Long] 64"
Hip Circ: [Reg] 58" [Long] 60"
Foot Circ: [Reg] 40" [Long] 42"
Comfort Rating: Lower limit of comfort range. The temperature at which the person in the sleeping bag is in thermal equilibrium; not feeling cold throughout the entire body. (reference: standard woman in relaxed posture, such as lying on back)
Comfort Limit: Lower limit of comfort range. The temperature at which the person in the sleeping bag is in thermal equilibrium; not feeling cold throughout the entire body. (reference: standard man in curled up body posture)
Extreme Rating: Lower temperature extreme where the risk of hypothermia occurs. Situation of high cold stress, which can be maintained for a limited duration of six hours. (reference: standard woman curled up in the bag to minimise thermal loss through the sleeping bag)
