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Marmot Cloudbreak 30 Sleeping Bag


    Marmot Cloudbreak 30 Sleeping Bag

    The Marmot Cloudbreak 30 synthetic-fill sleeping bag features innovative construction to keep you warm from top to bottom and it's nearly the same weight and packability as a down bag! See details

    • $169.00 - $179.00

    Item # 845984

    The Marmot Cloudbreak 30 synthetic-fill sleeping bag features innovative construction to keep you warm from top to bottom and it's nearly the same weight and packability as a down bag!

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    The Marmot Cloudbreak 30 synthetic-fill sleeping bag features innovative construction to keep you warm from top to bottom and it's nearly the same weight and packability as a down bag!

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    The Marmot Cloudbreak 30 synthetic-fill sleeping bag features innovative construction to keep you warm from top to bottom and it's nearly the same weight and packability as a down bag!

    • Thermal R synthetic insulation's excellent loft keeps you warm with minimal weight; innovative wave construction, with overlapping shingles of insulation, prevents cold spots
    • Body-mapping of insulation directs warmth to key areas and maximizes thermal efficiency
    • Non-bulky Thermal R maximizes warmth while reducing the adverse effects of perspiration, condensation and humidity inside the sleeping bag
    • With a European Norm (EN) lower limit rating of 32°F, the Cloudbreak 32 is a versatile bag for mild-weather 3-season adventures
    • Anatomic 3D hood envelops your head in warmth; Face Muff allows hood to be cinched snug without digging into face
    • Trapezoidal footbox allows insulation to loft fully around your feet for optimum warmth and comfort
    • Full-length zipper with a snagless draft tube prevents fabric from snagging in the zipper coils
    • No more midnight drawcord fumbling—smooth, flat upper cord and hard, round lower cord make hood and collar adjustments easy
    • Marmot Cloudbreak 30 Sleeping Bag comes with a lightweight stuff sack
    • European Norm (EN) is an independent third-party temperature rating, allowing accurate comparisons across brands with other EN-rated bags


    Item 845984

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    View specs for sizes: Long Left, Regular Left

    Marmot Cloudbreak 30 Sleeping Bag Specs
    Long LeftRegular Left
    Best use
    32 degrees Fahrenheit32 degrees Fahrenheit
    41.4 degrees Fahrenheit41.4 degrees Fahrenheit
    32 degrees Fahrenheit32 degrees Fahrenheit
    0 degrees Celsius0 degrees Celsius
    2 lbs. 4 oz.2 lbs.
    Nylon Nylon
    24 ounces22 ounces
    Nylon Nylon
    78 inches72 inches
    60 inches60 inches
    57 inches57 inches
    7.5 x 16 inches7.5 x 16 inches
    12 liters12 liters
    6.9 liters6.1 liters
    EN lower limit (rating for men)
    EN comfort (rating for women)
    Temperature rating (F)
    Temperature rating (C)
    Weight - metric
    Insulation type
    Fill weight
    Sleeping bag shape
    Fits up to (in.)
    Shoulder girth (in.)
    Hip girth (in.)
    Stuff sack size
    Stuff sack volume
    Compressed volume

    Marmot Cloudbreak 30 Sleeping Bag

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    Marmot Cloudbreak 30 Sleeping Bag is rated 4.1111 out of 5 by 9.
    Rated 5 out of 5 by from Awesome Bag This sleeping bag is super lightweight and packs down really small with the compression sack that is included. This is perfect for my adventures since I rarely go camping when the temperatures are below freezing and I don't like to carry a big heavy pack around. I got the smaller sized bag. I'm a short and thin guy(5'5, 29" waist) and the bag fits me well. But it would fit tight if I were much bigger in the waist and chest. I'm heading up to the Adirondacks in a couple of weeks and I'm excited to have this bag for my trip.
    Date published: 2014-03-26
    Rated 5 out of 5 by from Superb workmanship, warmth and comfort The expert craftsmanship of this sleeping bag shows in every detail, from the durable seams to the roomy footbox. I was recently hammock camping in Allegheny National Forest where we witnessed 30 degF nights. This bag coupled with a lightweight, 3/4 Thermarest (R=~2.5) kept me cozy throughout the night in my ENO Doublenest (though my water-reservoir froze on the ground beneath me). I'm athletically built, 5'8" and had plenty of room in the regular - sleeping on my side with a knee pulled up was not an issue. This is a solid 3-season bag with fantastic weight-to-warmth ratio at an equally great price. Note: I was a little skeptical about purchasing this bag with so few reviews available, but I was reassured by REI's unrivaled return policy. That's why I keep buying REI.
    Date published: 2014-03-26
    Rated 4 out of 5 by from Good Buy for 3-Season Backpacking I bought this sleeping bag to replace an old sleeping bag that consumed 60% of my storage space. This bag compacts very tightly and fits very nicely in the bottom portions of 3-5 day trip backpacks. I am 6'2 and wide shouldered and the Cloudbreak Long was more than enough space. I slept in this bag 3 nights, at elevations of roughly 10,250-10,850 feet, with low temperatures in the high 30's to low 40's (in late June). I wore only base layer leggings, a base layer top, and normal mid-level gym socks, and I was too warm. So this bag can definitely withstand any of the 3-season temperatures you might experience in the Rocky Mountain high country (but always check the weather reports!). The only drawback with this sleeping bag, keeping it from a perfect score, was the difficulty I had zipping the bag from the inside. The zipping channel did not allow me to make one (or even two) attempts to fluidly zip the bag all the way up. I had to muddle with it for a few moments, in the dark mind you, to finally get it zipped all the way up. Overall, I am extremely pleased with the portability and warmth of this bag. The zipper problems I had were too minimal to make any real complaints about the bag. The warmth of this bag ensures that your backpacking foray in late September will not be foiled because of a winter-like weather pattern. I like warmer bags because you can always lower the bag temperature by opening up the zipper, or wearing only gym shorts. On the other hand, having a warmer bag will get you through any cold weather hanging over your trip. I do not do winter camping, so this bag is a great, one-time-buy sleeping bag that will cover me in a variety of temperatures.
    Date published: 2014-03-26
    Rated 4 out of 5 by from Good 3-Season Bag I purchased this bag because I wanted a lighter bag that compressed to a smaller size that what I owned at the time. I went with the long size since it provided a little more room to move around and still packed up small. I generally get cold easily. I've used this bag for four nights on separate trips and for me it is perfect with just shorts and a light short sleeve t-shirt down to about 50. As it gets in the 40's, I need to add a layer of long underwear and am good to about 45. The lowest I've slept in this bag was 37 degrees and I was quite cool; I found it necessary to add additional layers of clothing to my upper body to stay warm enough to sleep. Based on the bag's temperature rating I had hoped I'd be a little more comfortable in the mid 30's but I don't fault the bag since I get cold so easily. The bag is really well constructed, the interior and exterior material is great. I have experienced the zipper snagging issue others have mentioned but don't see it as a "major" problem - more of an inconvenience.
    Date published: 2014-03-31
    Rated 2 out of 5 by from Body-mapping? I had the wrong Map I really wanted to like this bag. I like the design and the size. It packs small and was everything I thought I wanted. That was until I hit a cold night. Sleeping in the bag in temp that should have been well within the limits of the bag I ended up cold. The Body-mapping of insulation seems like a good idea. But I guess my body was not on their map. I did really like the compression stuff sack that it came with. I switched out for a different brand and am much happier.
    Date published: 2014-04-12
    Rated 4 out of 5 by from packs well I bought because of it's light weight and small packing size.
    Date published: 2014-03-21
    Rated 4 out of 5 by from Great bag for the $s!! I went backpacking in the Big Horn Crags for nearly a week. This bag was extremely comfortable. It was very roomy, I am 6' tall and 220 lbs. I had one night that it got cool, not to the point of uncomfortable but chilly. Over all great bag!
    Date published: 2014-03-21
    Rated 5 out of 5 by from Love it Love this bag. I'm a taller woman (5'11") and couldn't find any women's bags that were long enough. This is just the right length and provides just enough room to move inside without being too tight. It's maiden voyage was Yosemite National Park and it proved itself by keeping me warm during 30 degree nights. It's also kept me nice and toasty when damp thanks to a leaky tent. The zipper does snag a little once it reaches the very top due to the extra insulation in that area.
    Date published: 2014-03-21

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