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Cosmic 35 Sleeping Bag (Synthetic) - Solid Zoom

Cosmic 35 Sleeping Bag (Synthetic) - Solid


Kelty Cosmic 35 Sleeping Bag (Synthetic) - Solid

Item #: kty0130

Regular Price: $114.95

Sale Price $97.71

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Regular Price: $114.95

Sale Price $97.71

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180 Day Return Policy.


Order before 12 p.m. MST Mon. - Fri. & we'll ship same day.


The lightweight Kelty Cosmic 35 is the mummy bag of choice for summer backpacking adventures. Value-minded adventurers in both wet and dry climates will appreciate how comfortable and stylish this synthetic bag is.
  • Two-layer, offset-quilt construction
  • 3/4-length, two-way locking zipper
  • Zipper draft tube with anti-snag design
  • Internal liner loops
  • Sleeping pad security loops
  • Hang loops for storage
  • FatMan and Ribbon drawcords
  • Captured cordlock
  • Ground-level side seams prevent heat from escaping
  • Differential cut to maximize loft and warmth
  • Stuff sack included
  • Comes in a display box
  • Size Short:
    Fits to 5' 4" / 163 cm
    Length: 72" / 183 cm
    Shoulder girth: 56" / 142 cm
    Fill weight: 15 oz. / 0.4 kg
    Total weight: 2 lb. 1 oz. / 0.9 kg
    Stuffed diameter: 7" / 18 cm
    Stuffed length: 14" / 36 cm
  • Size Long:
    Fits to 6' 6" / 198 cm
    Length: 86" / 218 cm
    Shoulder girth: 66" / 168 cm
    Fill weight: 21 oz. / 0.6 kg
    Total weight: 2 lb. 10 oz. / 1.2 kg
    Stuffed diameter: 8" / 20 cm
    Stuffed length: 16" / 41 cm
  • Size X-Large:
    Fits to 6' 6" / 198 cm
    Length: 86" / 218 cm
    Shoulder girth: 70" / 178 cm
    Fill weight: 23 oz. / 0.7 kg
    Total weight: 2 lb. 14 oz. / 1.3 kg
    Stuffed diameter: 9" / 23 cm
    Stuffed length: 17" / 43 cm
  • Specs

    Brand Kelty
    Weight 2 lb 6 oz / 1.1 kg (Reg)
    Best Use Backpacking
    Max User Height 6 ft 0 in (Regular), 6 ft 6 in (Long)
    Shoulder Girth 62 in / 157 cm (Reg)
    Hip Girth Not Specified
    Foot Girth Not Specified
    Fill Weight 19 oz / 0.5 kg (Reg)
    Insulation Synthetic
    Insulation Type Synthetic Insulation
    Material 70D Nylon Diamond Ripstop
    Seam Taped No
    Packed Size 8 x 16 in / 20 x 41 cm (Reg)
    Temperature Range 31° and Up
    Temperature Rating 35°
    Made in China


    Reviews For The Kelty Cosmic 35 Sleeping Bag (Synthetic) - Solid


    by PowerReviews
    KeltyCosmic 35 Sleeping Bag (Synthetic)

    (based on 1 review)

    Reviewed by 1 customer

    Displaying review 1

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    Good value for money & made well

    By durk

    from Houston, TX

    About Me Casual/ Recreational

    Verified Reviewer


    • Lightweight
    • Packs Small


      Best Uses

      • 3 Season Camping

      Comments about Cosmic 35 Sleeping Bag (Synthetic):

      I was looking for a three season bag I coud use on the odd cold night that packed small and was lightweight. As an older hkier weight is a major concern. The zipper on the bag slid easily without snagging and felt good. I am 5'10" with a 57" shoulder girth and the bag felt roomy compared to others I've tried. The 35 F rating is definitely survival limits. I'll add a silk liner to improve the warmth a couple of degrees. Overall, I think I found what I was looking for. Hopefully I'll see how it holds up on the AT next year or at least some 100 milers locally. I must also note pack size and weight appear to be as advertised. My reg is 8"x14" packed and shy of 3lbs on my bathroom scale. I also managed to roll the bag while standing and stuff it in the storage bag. without too much difficulty.

      • What Is Your Gear Style:
      • Minimalist
      • Was this a gift?:
      • No

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      Questions & Answers

      Q & A For The Kelty Cosmic 35 Sleeping Bag (Synthetic) - Solid

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      On top of our other fantastic policies described above, CampSaver has a very liberal 180 Day New/Unopened Return Policy. New, unused, or unopened products may be returned to us for up to 180 days, no questions asked. If you wish to return a new, unused, or unopened item after the 180 day return policy has expired, request a return or give us a call at 1-877-883-6276. CampSaver will accept those items at it's own discretion. If an item that is used is returned to us after the 180 day limit we will assess a 50% restocking fee.


      All of the products we carry have a warranty which covers product defects for, at the very least, 60-days, many for up to a year. If you have any questions about the warranty on a given product, give us a call at 1-877-883-6276.

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      About Kelty

      Since 1952, Kelty has built affordable, reliable outdoor gear that enables everyone, from the first-time camper to the experienced mountaineer, to embrace any experience with confidence.
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