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Kelty Cosmic 0 Degree 550 Down Sleeping Bag - Moosejaw
 
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Kelty Cosmic 0 Degree 550 Down Sleeping Bag
Fired Brick / Red Ochre
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Kelty Cosmic 0 Degree 550 Down Sleeping Bag

Kelty Cosmic 0 Degree 550 Down Sleeping Bag is rated 3.7 out of 5 by 3.
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3.7 Star Rating
3.7
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The Kelty Cosmic 0 Degree 550 Down Sleeping Bag is a fluffy down bag made for 4-season camping and backpacking. Lightweight 550-fill down gives you lofty warmth for cold nights under the stars, and the trapezoidal baffles and traditional mummy shape work together for enhanced thermal efficiency. The adjustable hood and draft collar seal in warmth, anti-snag zippers ensure you won't get flustered, and the natural fit footbox gives you plenty of wiggle room for your little piggies. Toes, I mean toes.

Product Description
Item No.   10523965

The Kelty Cosmic 0 Degree 550 Down Sleeping Bag is a fluffy down bag made for 4-season camping and backpacking. Lightweight 550-fill down gives you lofty warmth for cold nights under the stars, and the trapezoidal baffles and traditional mummy shape work together for enhanced thermal efficiency. The adjustable hood and draft collar seal in warmth, anti-snag zippers ensure you won't get flustered, and the natural fit footbox gives you plenty of wiggle room for your little piggies. Toes, I mean toes.

Down Insulation
Insulated

FEATURES of the Kelty Cosmic 0 Degree 550 Down Sleeping Bag

  • Innovative trapezoidal baffle construction = thermal efficiency
  • Lightweight and warm 550 fill down
  • Environmental and health friendly C0 and PFC-free DWR fabrics
  • Zippered internal stash pocket for headlamp, cell phone or actualGǪstash
  • Buttery-soft and durable 20D Nylon shell fabric
  • Zipper draft tube with anti-snag design makes it easy to get in and out
  • Dual slider for ventilation with locking zippers
  • Natural fit spacious footbox = more room to wiggle your toes

Product Specifications
Features: Stuff Sack Included, Internal Pockets, Insulated, Water-resistant, Venting
Insulation Details: 550FP Duck down
Extreme Temperature Rating: 17 Degrees Fahrenheit
Fill Weight (Regular): 39.51 oz
Product Technology: DWR
Gender: Mens, Unisex
Best Use: Camping
Insulation: Down
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 1 out of 5 by from Not a true down bag! When I received this bag I quickly noticed that it seemed bulky and heavy for a down bag. A check of the tag explained why. This is filled with 75% down, 25% “polyester batting”. This was in no description I’ve found. Misleading and disappointing. I have already returned the bag.
Date published: 2022-01-13
Rated 5 out of 5 by from Kelty Cosmic I bought this sleeping bag as an early Christmas present for my son. He will be using it during the ski season to sleep in his car. My son was thrilled with the quality. It was exactly what he had been looking for with the 0 degree rating.
Date published: 2021-12-05
Rated 5 out of 5 by from Works as expected I would recommend getting at least a 20 litre compressible stuff sack because this sleeping bag is pretty bulky in its original storage sack.
Date published: 2021-06-09
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What is the F degree comfort rating? And what is the survival rating?

Asked by: Roger
Hey there thanks for the great question. The ISO ratings for the Kelty Cosmic 0 Degree 550 Down Sleeping Bag are as follows: ISO Comfort Rating: 17°F / -8°C (comfortable temperature for an average cold sleeper) ISO Limit Rating: 4°F / -16°C (comfortable temperature for an average warm sleeper) ISO Extreme Rating: -34°F / -37°C (will keep a cold sleeper alive, not comfortable, not asleep, but living) I hope this information is helpful!
Answered by: Gator
Date published: 2021-08-09

How wide is Kelty cosmetic c 0 regular vs long?

Asked by: Cori
Hello Cori, Great question! Regular Shoulder Girth = 62 inches Regular Hip Girth = 58 inches Long Shoulder Girth = 64 inches Long Hip Girth = 60 inches Hope this helps!
Answered by: Triceratops
Date published: 2021-04-27

What are the weights?

Asked by: MBRAGER
Hello MBRAGER! After taking a look, it was found that the regular size has a weight of 4lb 9oz, and the long size has a weight of 4lb 13oz. Hopefully this helps!
Answered by: Barry B Benson
Date published: 2021-04-29

What is the size of the bag when packed in the stuff sack?

Asked by: Bossman
Hey there thanks for the great question. The Kelty Cosmic Down 0 comes with a 10" x 19" stuff sack. That being said if you upgrade to a compression sack you could probably get it a little smaller. I hope this helps!
Answered by: Gator
Date published: 2021-08-10
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