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Kelty Cosmic Ultra 20 Degree 800 Dridown Sleeping Bag - Moosejaw
 
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Kelty Cosmic Ultra 20 Degree 800 Dridown Sleeping Bag
Tapestry Blue / Dark Shadow
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Kelty Cosmic Ultra 20 Degree 800 Dridown Sleeping Bag

Kelty Cosmic Ultra 20 Degree 800 Dridown Sleeping Bag is rated 4.9 out of 5 by 7.
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The Kelty Cosmic Ultra 20 Degree 800 Dridown Sleeping Bag is a three season sleeping bag for backpacking. Take yourself into the outdoors and with this sub-two and a half pound bag (regular length), you'll be sleeping comfortably inside the tent. Starting with the mummy shape and combining a new trapezoidal baffle construction as well as 800 fill power DriDown creates a toasty warm cocoon for the night. Water-resistance prevents tent condensation and damp conditions from soaking into the bag so you can continue on for the long adventure ahead.

Product Description
Item No.   10523969

The Kelty Cosmic Ultra 20 Degree 800 Dridown Sleeping Bag is a three season sleeping bag for backpacking. Take yourself into the outdoors and with this sub-two and a half pound bag (regular length), you'll be sleeping comfortably inside the tent. Starting with the mummy shape and combining a new trapezoidal baffle construction as well as 800 fill power DriDown creates a toasty warm cocoon for the night. Water-resistance prevents tent condensation and damp conditions from soaking into the bag so you can continue on for the long adventure ahead.

Down Insulation
Insulated

FEATURES of the Kelty Cosmic Ultra 20 Degree 800 Dridown Sleeping Bag

  • Innovative trapezoidal baffle construction = thermal efficiency
  • Premium lightweight 800 fill DriDown
  • Environmental and health friendly C0 and PFC-free DWR fabric
  • Zippered internal stash pocket for headlamp, cell phone or actualGǪstash
  • Buttery-soft and durable 20D nylon shell and liner
  • Zipper draft tube with anti-snag design makes it easy to get in and out
  • Natural fit spacious footbox = more room to wiggle your toes
  • Comes with stuff sack for quick departures

Product Specifications
Features: Internal Pockets, Insulated, Water-resistant, Stuff Sack Included
Insulation Details: 800DP Dridown
Extreme Temperature Rating: -12 Degrees Fahrenheit
Fill Weight (Regular): 15.17 oz
Foot Circumference (Regular): 40.16 in.
Shoulder Circumference (Regular): 62.2 in.
Hip Circumference (Regular): 57.87 in.
Length: 77.95 in.
Gender: Mens, Unisex
Best Use: Camping
Insulation: Down
Temperature Rating: 11 - 20 Degrees Fahrenheit
Exact Temperature Rating: 20 Degrees Fahrenheit
Sleeping Bag Shape: Mummy
Zipper Side: Left
DWR tech

Durable Water Repellent
DWR (Durable Water Repellent) is a coating that is applied to fabrics which makes them water-resistant, or hydrophobic. A DWR finish doesn't interfere with breathability, which makes it perfect for adverse conditions in the backcountry.

Product Reviews
Rated 4 out of 5 by from Great Performance, Needs Refinement! The Kelty Cosmic Ultra 20° Down Sleeping Bag performed well in the last reading. Kelty Cosmic Ultra 20° Down Sleeping Bag was warm pretty evenly across the sleeping bag. The hood on the Kelty Cosmic Ultra 20° Down Sleeping Bag is horrible. It was digging into my nose/eyes. The Kelty Cosmic Ultra 20° Down Sleeping Bag is comfortable and I was pretty impressed. I would not take the Kelty Cosmic Ultra 20° Down Sleeping Bag below 22/23 degrees, but it handled it well! A great beginner down sleeping bag that is very versatile. Air Temp: 22° Degrees Starting Temp In Bag: 38.8° Degrees 5 Minute Bag Temp: 58.6° Degrees 10 Minute Bag Temp: 67.1° Degrees 15 Minute Bag Temp: 71.6° Degrees 20 Minute Bag Temp: 74.1° Degrees 25 Minute Bag Temp: 75.5° Degrees 30 Min Bag Temp: 76.1° Degrees 35 Min Bag Temp: 76.4° Degrees 40 Min Bag Temp: 76.4° Degrees 45 Min Bag Temp: 76.8° Degrees
Date published: 2023-03-03
Rated 5 out of 5 by from Does the job! I have a 0 degree Fahrenheit bag that I take out in the winter. It’s almost too warm sometimes. This Kelty bag is lighter and easily covers a big percentage of my winter trips. Love it
Date published: 2023-02-19
Rated 5 out of 5 by from Great three season bag at an affordable price I bought this bag on sale. I had the previous model, in a lower grade of down. The upgrade is worth it. I spend my time backpacking in the North Cascades, and doing some non-technical climbing. I’m looking forward to more warmth for less weight. I am retired, and look for bargains for backpacking.
Date published: 2022-12-08
Rated 5 out of 5 by from Light and warm I've used this bag 6 times and so far it's been great. Coldest morning was 40* and it was more than adequate. Zippers worked perfectly, plenty of length for my 6'4" frame.
Date published: 2022-09-30
Rated 5 out of 5 by from Warm and luscious sleeping bag! I bought this bag for tent and car camping in down to 30s temps. My 650 down fill bag did not cut it for me, so I went for the 800 Dridown bag. I am so glad I did! I'm an athletic built 5'4" (120 lb) female, 65 y/o and this bag is perfect fit for me. I like the extra room at the feet. I have room to roll on my side if I wish. #1, It's as warm as my 800 down fill coat and stays puffy because of the small percentage of added fill. I haven't tested it, but it's the small portion of polyester fill that makes this bag dryer than a full down bag. I found out how important it is for the bag to dry out after sleeping in a rain soaked tent which is reason #2 for buying this great Kelty bag. This is a fantastic bag all around. The zippers work very well and have a protective ledge to run on so they don't snag in either direction. The head piece cinches well around my head, if needed. It even comes with a stuff sack made of similar material. My only wish is that it came with a mesh storage sack. Otherwise, this is a perfect and dreamy bag!
Date published: 2021-12-14
Rated 5 out of 5 by from Warm and snuggly Bought this for beach camping in coastal NC - kept my daughter snug as a bug in 30 degree weather. Stuff sack could be smaller, but you can always buy one yourself and really save on space. This bag is def a good buy.
Date published: 2021-12-01
Rated 5 out of 5 by from Warm and light Used this in the Tetons for a couple weeks, mid-end of September. Temps at night were anywhere from upper 20s to upper 30s. I never got cold. It weighed 2lbs, 6oz like advertised. Stuff sack is bigger than it needs to be--which is really nice to get it in the bag without struggle. (There were nights I used a Cocoon silk liner but that made it too warm.)
Date published: 2021-10-02
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I'm 5' 10" 177 lbs Male. Seems like the Regular at 78" length would be a good fit. Is that correct? Or more generically, how much longer should the sleeping bag be than the person's height?

Asked by: Tiberius
Hi there, replying here to add more details to the previous answer. What Gator said is right that you typically need extra inches to the bottom for comfort. But most of the speeling bags, including this one, have something called Fits to length and actual length. The actual length adds an additional 5-6 inches to the Fits to length. So always choose a bag that is sufficient for your height(In this case regular 6 feet). Hope this helps.
Answered by: tennistp
Date published: 2023-01-23

   Has anybody used this sleep bag in colder weather?

Asked by: dbfaze
Hey there, thanks for your question. The Kelty Cosmic Ultra 20 Degree 800 Dridown Sleeping Bag is a great 3 season bag, but if you're looking for a dedicated winter bag you would probably want something warmer, that's at least a 0degree: https://www.moosejaw.com/product/kelty-cosmic-ultra-0-degree-800-dridown-sleeping-bag_10523968 I hope this helps!
Answered by: Gator
Date published: 2022-11-09

What are the dimensions of this bag compressed?

Asked by: Techneeko
Hey there, thanks for your question. The Kelty Cosmic Ultra 20 stuffs down to about 8 x 13 in. I hope this helps!
Answered by: Gator
Date published: 2022-11-29

What is the total bag weight?

Asked by: RaeRae
Hey there, Thanks for the question. This bag has a weight of 2.95 lbs / 1.34 kg. Hope this helps.
Answered by: Winklebottom
Date published: 2021-08-29

What country is this sleeping bag manufactured?

Asked by: rwatkins1987
Hey there, thank you for your question. I'm going to do some more digging to see if I can find us an answer. I’ll update here as soon as I've found what I'm looking for. Hang tight for now,
Answered by: Gator
Date published: 2022-11-25

I’m 5’11” 195 male! Will this be a good fit for my build?

Asked by: CT2002
Hey there, thanks for your question! Yes, I would recommend getting the Long, for the extra length for your toes. I hope this helps!
Answered by: Gator
Date published: 2022-11-29

What is the comfort and survival temp rating?

Asked by: Roger
Hello there, thanks for your question. The Kelty Cosmic Ultra 20 Degree 800 Dridown Sleeping Bag has the following ISO ratings. ISO comfort: 31F ISO Limit: 20F ISO Extreme: -12F The new way sleeping bags are measured is using a collection of these 3 ISO ratings: Comfort- Range where a typical female is comfortable Limit or Transition- Range where a typical male is starting to feel cold. Extreme or Risk- Range where hypothermia may start to set in. I hope this helps! Love the Madness, ~Gator
Answered by: Gator
Date published: 2022-11-18
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