Atom 40 Degree Down


Atom 40 Degree Down
Page Type Gear Review
Object Title Atom 40 Degree Down
Manufacturer Marmot
Page By Dow Williams
Page Type May 15, 2007 / May 15, 2007
Object ID 3211
Hits 5744

Product Description

One single pound is how much the incredible Marmot Atom 40-Degree Down Sleeping Bag weighs. How did Marmot brings this sleeping bag's weight down to 16oz (regular)? They started off with high-loft 850+ fill down and covered the insulation with an ultralight Pertex Quantum shell. An ideal choice for warm-weather summer camping trips or bike tours, the Marmot Atom Sleeping Bag is so light that you won't even notice it in your pack.


Material: Pertex Quantum
Insulation: 850+ fill down
Shape: Mummy
Draft Collar: No
Max User Height: [Reg] 6ft; [Long] 6ft 6in
Shoulder/ Hip/Foot Circumference: [Reg] 62/58/40in; [Long] 64/60/42in
Stuff or Storage sack: Both
Weight: [Reg] 1lb; [Long] 1lb 8oz
Warranty: Lifetime
Degree: 40F, 5C
Recommended Use: Ultralight summer camping and bike touring


Long 6'6"(1lb 8oz) and Regular 6'(1 lb), both Left Side Partial Zippers



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Dow Williams - May 15, 2007 9:43 pm - Voted 5/5

1 lb, you ought to see what one stuffs down to as well, never owned a bag this fancy, amazing. Check out the reviews at, that is what sold me, all 5 star raves. Amazing bag, great for desert country, spring through fall.

iHartMK - Nov 17, 2010 1:54 am - Voted 5/5

one of my favorite bags hanging in my gear closet!!

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