Marmot Atom

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Reviewed by 3 Trailspace users

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Description

The Atom is a down warm weather (above 35°f) bag made by Marmot. It has an average rating of 5 stars (out of 5), based on 3 user reviews.

Here's what other sites are saying:

From Campmor:
"The Marmot Atom forty degree sleeping bag's ultra-light design and high quality down have given it cult status among alpinists as a bivy bag on extreme climbs, but its comfortable, silky fabric make it a great bag for warm-weather bivies on casual summer road trips as well. 850+ Fill goose down. Sewn through baffles. Nautilus hood. Hood draw cord. Velcro-free face muff. Full length zipper for easy in/out. Down filled draft tube. Zipper guard keeps the fabric from getting caught in the zipper. Classic trapezoidal footbox for more room. Ground level side seams. Stuff sack and storage sack included."

From Backcountry.com:
"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 LightForce nylon 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."

From Oregon Mountain Community:
"The Marmot Atom's ultra-light design and highest quality down have given it cult status among extreme alpinists as a bivvy bag on extreme climbs, but its comfortable, silky fabric make it a great bag for warm-weather bivvies on casual summer road trips as wellMarmot Atom Features: Certified 850+ Fill Goose Down The Best Weight to Warmth Down in the Market; Independently Tested and Certified by International Down and Feather Laboratory in Salt Lake City, Utah. Retested at Fill Time in Santa Rosa to Ensure 850+ Fill Power Every Time. Classic Trapezoidal Foot Box For More Foot Room Full-length Zipper Hood Draw Cord Positioned for Easy Access Insulated Draft Tube Eliminates Cold Leaks Through the Zipper Stretch Tricot Baffles Provide Ultimate Strength, Durability and Bag Life Sewn-Through Baffles Makes the Overall Weight Lighter Stuff and Storage Sack Included Store and Pack Just Like Your Sleeping Bag Velcro®-free Face Muff Keeps the Drawcord and Zipper Away from Your Face Zipper Guards Help Repel Biting Zipper Coils Shape Size Rating Loft Fill Inside Girth (shoulder/ hip/foot) Fill Weight Total Weight Mummy 6'0" 40 o F 4" 850+ Goose Down 62"/58"/40" 8oz 1 lb. 5 oz. Mummy 6'6" 40 o F 4" 850+ Goose Down 64"/60"/42" 11oz 1 lb. 8 oz."

From Moosejaw:
"Free Shipping. Marmot Men's Atom 40F Sleeping Bag (Fall 2009) Atom Sleeping Bag by Marmot Specifications: Temp Rating: 40 F, 5 C Reg. Weight US/ Metric: 1lb/453grams Sizes Reg: 6'0in., Long: 6'6in. Zip option: LZ Shell material: LightForce N-120R DWR Lining: LightForce P-100 DWR Taffeta Insulation: 850+ Goose Down Features: Certified 850+ Fill Goose Down Sewn through baffles Stuff sack and storage sack included Velcro-free face muff Hood draw cord Zipper guards Insulated draft tube Classic trapezoidal foot box Full length zipper"

User Reviews

Men's Atom
Reviewed by uh60ce, May 12, 2008

"Great all around bag! Like the other reviewers, I took my Atom down to the mid 30's and was very comfortable. Weighs nothing and extremely comfortable; plenty of room. I'm extremely impressed with this bag, I might just go buy a Helium for those colder nights."

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Men's Atom
Reviewed by Brian Muldrow, Dec 15, 2006

"This bag is as promised. I slept comfortable in temps in the mid to lower 30's. This bag also packs down to next to nothing, don't use the stuff sack that comes with it because it's too big, you can go much smaller."

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Men's Atom
Reviewed by Alphawolf, Mar 25, 2006

"So far as I am concerned Marmot is the Technical gear leader these days. Before I would have told you this was The North Face, but everything Marmot builds or creates is just better. This bag is no different.

I have been using the Marmot Helium bag but wanted a summer bag as well."

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Have you owned or used a Marmot Atom? Share your thoughts with other hikers and backpackers.

Where to Buy

Buy Online We found the Atom at 10 online stores:

Store

Product Description

Price

Campmor

Atom 40 Degree Down Sleeping Bag Long

$209.98

Buy Now

Backcountry.com

Atom Sleeping Bag: 40 Degree Down

$220.11

Buy Now

Oregon Mountain Community

Men's Atom 40F Sleeping Bag

$259.00

Buy Now

Altrec Outdoors

Atom 40 Degree Sleeping Bag

$258.95

Buy Now

CampSaver.com

Marmot Atom 40 Sleeping Bag 850 Down

$268.95

Buy Now

REI 2 purchase options:	Atom +40 Sleeping Bag - Regular	$259.00	Buy Now
REI 2 purchase options:	Atom +40 Sleeping Bag - Long	$279.00	Buy Now

RockCreek 2 purchase options:	Atom 40degF Sleeping Bag (Regular)	$258.95	Buy Now
RockCreek 2 purchase options:	Atom 40degF Sleeping Bag (Long)	$278.95	Buy Now