Marmot: Men's Never Summer MemBrain 0° Down Sleeping Bag

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Our Price: $349.00 to $369.00

*[$349.00] - 1229 Flint / Malaia Gold  -  Regular / Right Zip     IMS#: 614671
*[$369.00] - 1229 Flint / Malaia Gold  -  Long / Right Zip     IMS#: 614674
  • * May take 2 business days before shipping.
  • Qualifies for free shipping.
  • Marmot products are not available for overseas shipment.

Color: 1229 Flint / Malaia Gold

1229 Flint / Malaia Gold

Caption: Zipped up

Zipped up


When you’re cloud-high during shoulder season, the weather can be somewhat unpredictable. Make sure your sleep isn’t. This bag is stuffed with quality 600+ fill down for warmth down to 0° F, and protected with Marmot’s MemBrain® fabric for outstanding waterproof, breathable comfort. We’ve updated the liner fabric, shape and baffle height for improved coziness and warmth.


  • Certified 650+ Fill Power Down
  • EN Tested
  • Pertex© Shield® Waterproof/ Breathable Shell
  • Down-filled Collar with Easy Access Draw Cord
  • Heat Bump Draft Tube
  • Classic Trapezoidal Foot Box - For More Foot Room
  • "Feely" Draw Cords - Ease Nighttime Cord Fumbling
  • Ground-Level Side Seams - Eliminates Drafts
  • Heater Pocket in Foot Box - For Heat Packets
  • Hood Draw Cord - Positioned for Easy Access
  • Locking Zippers - Keep the Bag from Opening Up in the Middle of the Night
  • Nautilus 5-Baffle Hood - 5 Chambers of Down Around Head for Better Down Control and Fit, Hood Cord is Positioned for Easy Access
  • Stash Pocket - For Nighttime Essentials Such as a Watch or Energy Bar
  • Stretch Tricot Baffles - Provide Ultimate Strength, Durability and Bag Life
  • Stuff and Storage Sack Included - Store and Pack Just Like Your Sleeping Bag
  • Two Hang Loops - On the Outside of Foot Box for Airing Out Your Bag
  • Two Way Zipper Sliders - For Venting and Mating of Bags. Reversible Slider Tabs for Easy Use Inside or OUtside of Bag
  • Velcro®-free Face Muff - Keeps the Drawcord and Zipper Away from Your Face
  • Zipper Guards - Help Repel Biting Zipper Coils
  • ***This product is not available for overseas shipment. If you have any questions please contact our friendly staff at 800-499-8696.***


Temperature Rating:0° F
Insulation:650+ fill down
Weight:Regular: 3 lb 13 oz
Length:Regular: 72 in
Long: 78 in
EN Rating:Comfort: 20.5° F / -6.4° C
Lower Limit: 8.1° F / -13.3° C
Extreme: -27.6° F / -33.1° C
Material:MemBrain® 2L 100% Nylon Ripstop
Lining:100% Nylon Plain Weave WR
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