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Marmot 30°F Mystic Sleeping Bag - Synthetic, Mummy

Item #92961
$126.75 Save 25% Compare at $169.00
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About Marmot 30°F Mystic Sleeping Bag - Synthetic, Mummy

Closeouts. This superior Marmot 30°F Mystic mummy sleeping bag offers Climashield HL synthetic insulation and a classic trapezoidal footbox.


Specs about Marmot 30°F Mystic Sleeping Bag - Synthetic, Mummy

  • Insulation material: Polyester, Climashield
  • Shell material: Nylon or polyester
  • Lining material: Nylon or polyester
  • Girth (shoulder/hip/foot): 62/58/40"
  • Fits to: 6'
  • Length: 82"
  • Stuff size: 16x8"
  • Zipper: Left
  • Stuff sack: Yes
  • Weight: 2 lb. 13.9 oz.
  • Recommended use: Backpacking
  • Made in China
  • Visit our Sleeping Bag Guide
  • Cannot ship to Australia
  • Cannot ship to New Zealand


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

4.280000 5 Overall Rating: 4.3 Based on 25 reviews

Most Helpful 5-Star Review

Verified Buyer Reviewed by Pig Pen from Sun Valley, Idaho on Sunday, August 10, 2008
This is the best summer bag!
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  • Verified Buyer Reviewed by more than novice from chicago on Monday, September 15, 2014
    great bag, roomier than expected. I'm 5'10, ~200lbs.

  • Verified Buyer Reviewed by KickMeImAnna from South Dakota on Thursday, July 17, 2014
    This bag is warm, a much more attractive color than the picture shows (more a moss green), and definitely well made. A great bag at a great price!
  • Verified Buyer Reviewed by Sheldon from Colorado on Friday, June 6, 2014
    Used it on a 3 day warm weather trip and have zero complaints so far. If you're a back backer you may look for something that packs a little smaller. Definitely buy a compression sack for it to help save space. I bought a coolmax sleeping bag liner which makes it that much more comfortable. Night time temps were only in the low 40's so I can't vouch for the temp rating performance but the bag looks, feels, and is constructed like a quality product should be. Can't go wrong on a deal flyer discount.
  • Reviewed by arcadian from Missouri on Tuesday, May 14, 2013
    First off, I have to give Marmot 5 Stars for Customer Service, they really stand behind their products. This bag is generally well made, the exception being the insulation is not evenly distributed. It is not, imo, a 30F bag as advertised, it is not even a 40F bag. Last night in a tent, on an insulated pad, with a flannel liner, it got down to 39F and I was cold. It's a reasonable value for the discounted price, and if Marmot fixed the insulation it would be a good bag.
  • Verified Buyer Reviewed by Bruce the Loose from NY, NY on Monday, August 20, 2012
    Kept me at the perfect temperature. Never too hot, never too cold. Slept better in this bag than I do in my bed.
    • Best Uses: Backpacking
    • Describe Yourself: Casual/ Recreational
    • Pros: Adjustable Hood, Comfortable, Durable, Lightweight, Packs Small, Roomy, Warm
    • Was this a gift?: No
    • What Is Your Gear Style: Minimalist

Question & Answer

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

  • “What size compression sack is needed?”
    Asked by Winn from Charlottesville, VA on 5/23/2014 11:11:29 PM
    • This item can stuff down to16x8"
      Answered on 5/27/2014 1:50:26 PM by Product Specialist Greg from Company Headquarters
  • “I'm looking for 2 sleeping bags that zip together for a couple (20 to 30 degrees; down preferable). Thanks.”
    Asked by Anonymous from Unknown on 8/25/2011 12:00:00 AM
    • In order to be able to zip two bags together you need to find a bag model that is offered in both right and left hand zips.
      Answered on 9/13/2011 12:00:00 AM by Gear Doctor from Sierra Trading Post
  • “does this bag have zippers on both side?”
    Asked by Anonymous from Unknown on 7/1/2010 12:00:00 AM
    • This bag only has a one side zip. We only have a left zip in stock.
      Answered on 7/2/2010 12:00:00 AM by Customer Care from Sierra Trading Post
    • No, only on the left-handed side.
      Answered on 3/6/2011 12:00:00 AM by Creeper from Republic, Mo
  • “When rolled as in a bed roll, is it easy to compress and remove the air so a tight compact roll can be made, the first time? Do the exterior fabrics allow this?”
    Asked by Anonymous from Unknown on 3/14/2010 12:00:00 AM
    • You will be able to compress this bag fairly well. It will not pack as compact as a down bag would. The exterior fabric is flexible and soft and will not give you any resistance. Enjoy!
      Answered on 4/19/2010 12:00:00 AM by Customer Care from Sierra Trading Post
    • Yes, I used a medium sized compactor bag and it was very easy to get this in and out of it. It compacted well and fit easily into the compartment on the bottom of my backpack.
      Answered on 4/28/2010 12:00:00 AM by Tropical Snowstorm from Reston, VA
  • “Does it come w/ a stuff sack? I notice reviews say it does not have a compression sack, but is a stuff sack included?”
    Asked by Anonymous from Unknown on 12/28/2009 12:00:00 AM
    • There are two stuff sacks included. One is a large cotton sack for storage to retain loft and allows it to breathe. The second is a small nylon sack that is used when on outings.
      Answered on 1/1/2010 12:00:00 AM by Coraopolis from Elkins, WV
    • Yes. One storage sack, and One smaller one.
      Answered on 1/19/2010 12:00:00 AM by JimmyJohn from Southeast, US

About Marmot

Conceived in a university dorm room by a pair of climbing buddies, Marmot Mountain Works first opened its doors in the spring of 1974 in Grand Junction, Colorado. At the time, the base of operations was a 100-year-old stone building. That same year, the first Marmot down jacket was produced specifically for an action flick called “The Eiger Sanction,” starring legendary actor Clint Eastwood. In the four decades since, Marmot has continued to engineer reliable gear that exceeds the expectations of outdoor athletes. Today, Marmot tents, backpacks, outerwear, clothing and Marmot sleeping bags are still pushing the limits in the planet’s most challenging conditions, from the summits of the world’s highest mountains to the deepest river basins.