SKU: 91504788944

Kelty Cosmic 20 Deg 550 Down Sleeping Bag

Sale price$178.16 Regular price$197.95
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Ships within 48 hours · Estimated delivery Aug 12 - Aug 17

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Description

Kelty Cosmic 20 Deg 550 Down Sleeping BagAbout the Cosmic Down 20 Remember the trapezoid from high school geometry? Turns out, this funky ol' shape is ideal for helping sleeping bags retain heat. Our trapezoidal baffle construction is just one of the reasons the Cosmic Down is still our favorite three season superstar. We also love the expanded natural fit footbox for happier feet, zippered stash pocket and fully recycled fabrics and PFAS free DWR treatment. The Cosmic Down is the total

About the Cosmic Down 20

Remember the trapezoid from high school geometry? Turns out, this funky ol' shape is ideal for helping sleeping bags retain heat. Our trapezoidal baffle construction is just one of the reasons the Cosmic Down is still our favorite three-season superstar. We also love the expanded natural-fit footbox for happier feet, zippered stash pocket and fully recycled fabrics and PFAS-free DWR treatment. The Cosmic Down is the total package.

PRODUCT SKU - 35413724

Features

  • Trapezoidal baffle construction provides enhanced thermal efficiency
  • Lofty, lightweight and warm 550 Fill Down
  • Buttery-soft and durable, fully-recycled shell and liner fabrics with PFAS-free DWR
  • Zippered internal stash pocket keeps your favorite devices close at hand
  • Full draft tube and collar retain heat and enhance comfort
  • Quad-stitch anti-snag zipper makes getting in and out easy
  • Dual locking sliders for venting versatility
  • Expanded, natural fit footbox = more room to wiggle your toes
  • Stuff sack included, for quick and easy departures

Specifications

Specifications

All Sizes

  • Temperature Rating: 20 °¸F / -7 °¸C
  • Bag Shape: Semi-Rectangular

Short

  • Fits to: 5' 6" / 168 cm
  • Weight: 2 lb. 3 oz.
  • Fill weight: 14.6 oz. / 415 g
  • Stuff Sack Size: 7" x 13" / 18 x 33 cm
  • Length: 72 in / 183 cm
  • Shoulder Circumference: 58 in / 147 cm
  • Hip Circumference: 56 in / 142 cm
  • Foot Circumference: 43 in / 109 cm
Regular
  • Fits to: 6' 0" / 183 cm
  • Weight: 2 lb. 7 oz.
  • Fill weight: 16.4 oz. / 464 g
  • Stuff Sack Size: 8" x 13" / 20 x 33 cm
  • Length: 78 in / 199 cm
  • Shoulder Circumference: 62 in / 158 cm
  • Hip Circumference: 58 in / 147 cm
  • Foot Circumference: 46 in / 117 cm
Long
  • Fits to: 6' 6" / 198 cm
  • Weight: 2 lb 11 oz
  • Fill weight: 18.8 oz. / 533 g
  • Stuff Sack Size: 8" x 14" / 20 x 36 cm
  • Length: 84 in / 214 cm
  • Shoulder Circumference: 64 in / 163 cm
  • Hip Circumference: 60 in / 152 cm
  • Foot Circumference: 52 in / 131 cm

Materials

  • Insulation:550 Fill Down
  • Fabric Primary/Body: Recycled 20D Nylon Taffeta
  • Fabric Secondary: Recycled 50D Polyester Taffeta
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 91504788944

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Amazon Customer
Fort Morgan, US
★★★★★ 5
Great shoe
Size: 5 Big Kid, Color: White/Rhinestones
Price is right, attractive looking shoe
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Reviewed in the United States on June 9, 2026
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Lord Prince
Pawtucket, US
★★★★★ 5
Inexpensively Cute, Resilient and Durable...
Size: 5 Big Kid, Color: Purple, Size: 5 Big Kid, Color: Purple
Purchased these cheap mesh-like breathable, high quality light-weight canvas material non-reputable, off-brand name sneakers for my stepdaughter because her puma sneakers were wet. My daughter loves them; not only are they her favorite color, she says they're very comfortable and easy to put on. They're easy to put on, with a slip on style and also have tie up for a tighter fit. My daughter also says likes the purple in-sole bubble that looks like a real air bubble but its really hard plastic volcanized to give a nice polished purple color finish. My daughter is happy with them, so I am too. They're well worth the practical cost, I look forward to them lasting a growth period of approximately six months to a year. Highly recommended. Pick you child's favorite color! You'll be happy you did...
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Reviewed in the United States on April 30, 2025
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Amazon Customer
Bozeman, US
★★★★★ 4
Worth the buy so far!
Size: 4 Big Kid, Color: Gradient Blue
So far my child lives this shoes. They are comfortable and stylish for her!
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Reviewed in the United States on April 5, 2026
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San Leandro, US
★★★★★ 5
Great shoes!! Love them!
Size: 12 Little Kid, Color: Gradient Blue
Greta shoes! Perfect for growing kids! True to size! My 5 year old loves them and they hold up great! She's hard on shoes! Lightweight and durable materials.
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Reviewed in the United States on May 9, 2026
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Gail
Los Angeles, US
★★★★★ 5
Good quality and value
Size: 3 Big Kid, Color: Black
Grand daughter loves these. They fit as expected. Easy to wear
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Reviewed in the United States on April 29, 2026

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