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Mountainsmith 20°F Redcloud Sleeping Bag - Synthetic, Mummy

Item #2747T
$79.99 Save 37% Compare at $129.00
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About Mountainsmith 20°F Redcloud Sleeping Bag - Synthetic, Mummy

Closeouts. From Mountainsmith's Performance Series, the Redcloud 20°F sleeping bag features MountainLoft hollow fiber synthetic insulation for an unbeatable warmth-to-weight ratio.


Specs about Mountainsmith 20°F Redcloud Sleeping Bag - Synthetic, Mummy

  • Insulation material: MountainLoft Hollow Fiber (polyester)
  • Temperature rating: 20°F / -7°C
  • Shell material: Polyester
  • Lining material: 50 denier polyester taffeta
  • Girth (shoulder/hip/foot): 65/62/40"
  • Fits to: 6' 4''
  • Length: 80"
  • Stuff size: 16x9 1/2"
  • Zipper: Right
  • Compression sack: Yes
  • Weight: 3 lb. 9 oz.
  • Made in China


Do you own this product? Write a review and help others with their buying decisions!

4.148148 5 Overall Rating: 4.1 Based on 54 reviews

Most Helpful 5-Star Review

Very Warm, Very Comfortable
Reviewed by SB from Spartanburg, SC on Tuesday, February 25, 2014
I spent my first night out in this bag over the weekend. Temps fell to in the 28-32 range. In base layer, and merino wool socks, this bag performed very well on top of a 3/4 length ridge rest. The chest baffle sets this bag apart as it traps the air your body has heated inside the heating compartmen... Read More
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  • Very good buy!
    Verified Buyer Reviewed by Intothemountains from Washington on Monday, August 22, 2016
    For the money, you can't beat the quality and comfort. This isn't a bag that you want carry on the PCT. it just weighs too much. For a one or two night back pack it's perfect.
  • Good Value
    Verified Buyer Reviewed by DWH from Pennsylvania on Wednesday, August 10, 2016
    A very nice sleeping bag for the price
  • Great valued sleeping bag!
    Verified Buyer Reviewed by Hiking family from Ohio on Monday, July 4, 2016
    The bag is a great value--warm, great colored, quality cinch sack. When cinched down, was a little bigger than I was wanting for summer backpacking, but very doablable and would provide warmth for fall/spring backpacking. Pleased with the value!
  • Great sleeping bag for back-packing.
    Verified Buyer Reviewed by Thomas from Washington on Monday, June 6, 2016
    Sleeping bag is very warm but lightweight. Rolls up into a compact bundle that fits nicely on a backpack.
  • Great starter backpacking bag
    Reviewed by Creams from East Coast on Tuesday, December 22, 2015
    I used this bag for the first three or so years I got into backpacking. Sleeping bags are historically one of the most expensive pieces of gear, so I chose to upgrade to a lighter option as a last priority, focusing on saving weight with other gear first. As a result I took this guy on a lot of different trips and used it to the lower limits. Close to freezing temps definitely push the limit, but with some good base layers on this girl really can handle close to 20 degrees - especially with a bag liner. When it's not cold out this is just a really solid bag - I would say you aren't going to find something that is objectively better in all aspects for under a $230 or so. The mummy design is always an acquired taste, but really necessary to keep warm without a hat and doubles as a good place to shove some extra clothes for a makeshift pillow. Overall I'm really pleased with this bag - yes it is hefty for backpacking but the extra shaved two pounds and couple degrees of warmth that come with a $450 bag aren't needed if you're getting started and just doing weekend trips. Highly recommend

Question & Answer

Questions about this product? Get answers from community and staff experts.

  • “How much does it weigh?”
    Asked by Mark from Colorado on 6/16/2016 2:26:54 PM
    • According to the product specs tab: Weight: 3 lb. 9 oz.
      Answered on 6/21/2016 1:55:12 PM by Product Specialist from Sierra Trading Post
  • “Is this bag appropriate for backpacking?”
    Asked by Webpursuits from Colorado on 6/5/2016 7:31:29 AM
    • This sleeping bag is appropriate for backpacking. It comes with a stuff sack which reduces its size to 16 by 9.5
      Answered on 6/6/2016 5:43:14 PM by STP Product specialist, Ron from Cheyenne
  • “how long is it, good for 6' 4" person?”
    Asked by hunter from phoenix on 12/1/2014 3:41:33 PM
    • I am 6' 4" (or maybe now I have shrunk to 6' 3"). I have used it one time only, so this is what you might call limited research. But it was plenty long enough and amazingly warm and comfy, especially considering the value factor.
      Answered on 12/1/2014 5:02:13 PM by Tall Backpacker from California
    • I am 5'9 and I had room to spare. As far as 6'4, I can't honestly answer that question...
      Answered on 12/1/2014 6:41:18 PM by Alex from North Carolina
  • “Can 2 of these bags be zipped together to form 1 large sleeping bag?”
    Asked by john from rock hill, sc on 9/17/2010 12:00:00 AM
    • As we only have a right zippered bag, no you can not zip them together. For mummy bags you need to have ones that have opposite zippers, left and a right.
      Answered on 10/4/2010 12:00:00 AM by Customer Care from Sierra Trading Post
  • “Did Mountainsmith stop making sleeping bags? I do not see them on their website. What year is this model?”
    Asked by Mike from Redding, CA on 9/12/2010 12:00:00 AM
    • This model is from 2009 and Mountainsmith is no longer making sleeping bags.
      Answered on 10/20/2010 12:00:00 AM by Customer Care from Sierra Trading Post

About Mountainsmith

Founded in 1979 by legendary outdoorsman Patrick Smith, the Mountainsmith brand has become synonymous with rugged, adventure-ready gear, including tents, sleeping bags, backpacks, fanny packs, trekking poles and the popular modular hauler system. For more than 35 years, Mountainsmith backpacks and lumbar packs have been engineered to meet the rigorous demands of backcountry adventure. Whether it’s an alpine climbing expedition or an easygoing day hike, you can trust these products to go the distance. Experience the difference for yourself, and you’ll quickly understand why Mountainsmith is fittingly represented by an anvil logo. Mountainsmith backpacks, tents and camping gear are simply among the most reliable on the market today.