Kelty Cosmic 35 Degree Sleeping Bag

Item # KEL91218M   |   Customer Rating: Read 1 review  |    Bookmark and Share

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Starting At: $94.94

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$75.95 - $83.95

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Key Features

  • Two-layer off-set quilt construction
  • Zipper draft tube with anti-snag design
  • Internal liner loops
  • Sleeping pad security loops
  • hang loops for storage
  • Ground-level side seams prevent heat escaping
  • Differential cut to maximize loft and warmth
  • Stuff Sack Included
  • 3/4 length, two-way locking zipper
  • FatMan and Ribbon drawcords
  • Captured cordlock


Recommended Use: 3-Season Backpacking/Camping
Item Weight: Regular: 2 lb 6 oz
Long: 2 lb 10 oz
Type: Synthetic
Packed Size: 8" x 14"
Shell Material: 50D Polyester Taffeta
Liner Material: 50D Polyester Taffeta
Fits to Length: Regular: 6' 0"
Long: 6' 6"
Fits to Girth: Regular: 62"
Long: 64"
Fill Material: Cloudloft Pro
Temperature Rating: 35 Degrees
Other: Stuff Sack Included
Warranty: Lifetime

Product Highlights

The Kelty Cosmic 35 Degree sleeping bag is designed for summer or mild-weather backpacking and camping. Compressible synthetic fill and a tapered mummy cut make the Cosmic 35 Degree a lightweight, packable bag.

The Cosmic 35 Degree sleeping bag is insulated with Kelty CloudLoft Pro insulation, a lightweight, compressible synthetic fill that maintains its high loft, softness and insulating properties over time. Unlike down fill, Kelty CloudLoft Pro retains most of its insulating capabilities even when wet, making the Cosmic 35 Degree a good choice for wet or damp climates.

Two-layer offset quilt construction eliminates cold spots, keeping outside air from reaching the interior of the Cosmic 35 Degree bag. This type of quilt construction is durable and maintains its shape and structure even after many uses. A draft tube behind the 3/4-length, two-way locking zipper and a contoured hood further enhance the thermal efficiency of the Cosmic 35 Degree bag. The hood utilizes Kelty's patented FatMan and Ribbon drawcords, allowing you to adjust the top or lower sections of the hood by feel even when it's dark outside. The shell and lining of the sleeping bag are made from durable 50D polyester taffeta.

Other features found on the Cosmic 35 Degree include sleeping pad security loops, internal liner loops and hanging loops.

The Kelty Cosmic 35 Degree sleeping bag is available in Regular (up to 6'0") and Long (up to 6'6") lengths. Each Cosmic 35 Degree bag includes a stuff sack.

Sizes available: Long Right Zipper, Regular Right Zipper

Kelty part numbers: 35414511LR, 35414511RR

Product Reviews

Average Customer Rating:
Kelty Cosmic 35 Degree Sleeping Bag

Average customer rating:
Number of reviews: 1

Individual Customer Reviews:

Displaying Reviews 1-1 of 1

  • Anonymous Backcountry Edge Customer

    Likes: Good color, light weight.

    Dislikes: Nothing