The newly updated Marmot Never Winter Down Sleeping Bag is light and compressible, making it an ideal summer bag for camping and river trips. But its water-resistant 650-fill-power down insulation keeps you warm and protected when frost is in the air.
Features
- Certified 650 fill power down with down defender to improve water-resistance in wet conditions
- Anatomically designed footbox with wrap-around construction increases warmth
- Full length locking YKK two way zipper with anti-snag slider reduces fabric snagging
- EN tested nautilus multi-baffle hood
- Internal stash pocket and heater pocket in footbox
- Snagless insulated draft tube
- Ground-level side seams
- Hood draw cord
- Zipper garage
- Stretch tricot baffles
- Two hang loops
- Stuff and storage sack included
Specifications
Main Materials: 30d 100% Nylon Ripstop 1.5 oz/sqyd, 30d 100% Nylon DWR 1.18 oz/yd
Lining Material: 30d 100% Nylon DWR 1.27 oz/yd
Insulation Material: 650+ Fill Power Duck Down
Fill Weight: 13oz (370g)
Bag Temperature: 30° F/-1° C
EN Rating: Comfort: 36.1°F / 2.3°C | Lower Limit: 26.2°F / -3.2°C | Extreme: -3.6°F / -19.8°C
Interior Length: 83in (211cm)
Bag Dimensions: (Shoulder X Hip X Foot); 62in (157.5cm) x 56in (142.2cm) x 41in (104.1cm)
Bag Zipper Position: LZ or RZ
Sleeping Bag Weight: 1lbs 13oz (830g)
Technology
Marmot Down Defender
Highly water-resistant down treatment that we've taken from apparel into our sleeping bag collection. Marmot Down Defender helps prevent down from clumping and losing its loft when exposed to water, thereby greatly increasing its ability to keep you warm and comfortable. We've chosen to use Marmot Down Defender in our Kids, Snowsports, and City collections.
- Stays drier 10 times longer than untreated
- Down maintains 150% more loft than untreated down in damp conditions
- Dries 30% faster than untreated down
- Treatment is PFOA and PFOS free Bluesign approved
600 Fill Goose Down bags are constructed with the following features:
- Nautilus Hood: the same construction as our 8000m jacket hood, a 3D hood that wraps around your head and reduces heat loss.
- Hood Muff: creates warm down gasket around your face, keeping the drawcord away from the 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 zipper
- Ground Level Seams: top layer wraps fully around the body creating a warm layer of down.
Marmot Down Quality: Down quality is determined by fill power and durability which is dependent upon the age/maturity of the bird and the processing of the down. The best down comes from larger, more mature birds and goose down is better than duck down (when age/maturity are equal). More mature goose down has larger filament clusters than less mature goose down. These clusters, when grouped, provide many more trapped air pockets and therefore provide better insulation. To maximize the effectiveness of the down clusters, the proper processing of the down (sorting, washing & drying) is required to open them up. Higher fill power means higher loft, better insulation, lighter weight, and greater durability. We test all of our down for content, cleanliness, species, and fill power. We guarantee minimum fill power for all of our down clothing and sleeping bags. That means, for example, that our 800 fill sleeping bags are guaranteed to have at minimum 800 fill power. We don’t believe in + or – variation when it comes to comfort. Down Origins: Down is the light, fluffy undercoating at the base of the feathers of waterfowl. Down is a multi-dimensional structure that insulates by creating pockets of still air that retain body heat. Down is highly breathable and exceptionally comfortable. Pound for pound, high quality down is the most efficient natural insulator there is. Geese are raised primarily for food and the down that is derived from them is a by-product of the food industry. Geese are raised on large and small farms and roam free outside on these farms. This is their natural environment. They are not raised indoors in controlled conditions. Geese are grain fed and also have access to local plant life. Geese are generally harvested after 4-9 months for food. Some female geese are kept for breeding stock and are harvested between 1-2 years. These are the geese called the “mother birds” that provide the best, most mature down. After the geese have been harvested for food, the down and feathers are removed, washed, dried and then sorted by separating the down and small feathers from the larger, heavier feathers. These processing methods determine the final quality and fill power of the down. Marmot currently buys down primarily from Russia, Poland & China.
WASHING INSTRUCTIONS:
Machine wash separately in cold water on a gentle cycle. Tumble dry separately on low heat. Add QE Home Wool Dryer Balls to reduce wrinkles and increases drying efficiency. Touch up with a low heat iron as needed. Do not bleach or dry clean.
