Kelty Cosmic 40 Deg 550 Down Sleeping Bag
SKU: 47598686967

Kelty Cosmic 40 Deg 550 Down Sleeping Bag

Sale price$732.15 Regular price$813.50
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Description

Kelty Cosmic 40 Deg 550 Down Sleeping BagThe Kelty Cosmic 40 Deg 550 Down Sleeping Bag Experience the ultimate three season companion with the Kelty Cosmic Down 40 Sleeping Bag. Crafted with a focus on comfort and sustainability, this sleeping bag features a natural fit footbox, zippered stash pocket, and fully recycled fabrics with PFAS free DWR treatment. The Cosmic Down 40 is designed to elevate your outdoor sleeping experience. Specifications: All Sizes Temperature Rating: 40C 4C Bag

The Kelty Cosmic 40 Deg 550 Down Sleeping Bag

Experience the ultimate three-season companion with the Kelty Cosmic Down 40 Sleeping Bag. Crafted with a focus on comfort and sustainability, this sleeping bag features a natural-fit footbox, zippered stash pocket, and fully recycled fabrics with PFAS-free DWR treatment. The Cosmic Down 40 is designed to elevate your outdoor sleeping experience.

Specifications:

  • All Sizes Temperature Rating: 40°C / 4°C
  • Bag Shape: Semi-Rectangular
  • Regular Fits to: 6' 0" / 183 cm
  • Weight: 1.63 lb. / 0.74 kg
  • Fill weight: 9.1 oz. / 259 g
  • Stuff Sack Size: 7" x 11" / 18 x 29 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: 1.75 lb. / 0.79 kg
  • Fill weight: 10 oz. / 284 g
  • Stuff Sack Size: 7" x 11" / 18 x 28 cm
  • Length: 84 in / 214 cm
  • Shoulder Circumference: 64 in / 163 cm
  • Hip Circumference: 60 in / 152 cm
  • Foot Circumference: 52 in / 131 cm

Constructed with 550 Fill Down insulation, the Kelty Cosmic 40 Deg Sleeping Bag offers a perfect balance of warmth and lightweight performance. The fully-recycled shell and liner fabrics provide durability while the PFAS-free DWR treatment ensures protection against the elements. Additionally, the zippered internal stash pocket allows you to keep essential devices within reach for added convenience.

The Cosmic 40 features a full draft tube and collar to retain heat and enhance comfort, along with a quad-stitch anti-snag zipper for easy access. With dual locking sliders for venting versatility and an expanded natural fit footbox, this sleeping bag offers ample room for a comfortable night's sleep. Complete with a stuff sack for effortless packing, the Kelty Cosmic Down 40 is the ideal choice for outdoor enthusiasts seeking quality and sustainability.

Embrace the outdoors with confidence and comfort with the Kelty Cosmic 40 Deg 550 Down Sleeping Bag, your perfect partner for unforgettable adventures.

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: 47598686967

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4.7 ★★★★★
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Francophile
Natrona Heights, US
★★★★★ 5
Feels good on the skin not greasy
Size: 1.3 Fl Oz (Pack of 1)
Very nice product very concentrated has a very light fragrance that dissipates very quickly not greasy. No I do not have any redness or sensitivity I wanted to try this product anyway because I'm always looking for moderately priced good quality that travels well. And this fit the bill especially with it being on sale.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 8, 2026
M
Verified Purchase
Marina Gulley
Omaha, US
★★★★★ 4
Good product , but
Size: 1.3 Fl Oz (Pack of 1), Size: 1.3 Fl Oz (Pack of 1)
It seems to be a good product and it’s not too heavy , but still caused few breakouts here and there . Also, Avenue always has protective foil on their cream , this one didn’t have (I replaced it but new one also didn’t have it). Also, it goes away really fast because it’s only 1.3 ounces.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
A
Verified Purchase
Avid Reader
West Palm Beach, US
★★★★★ 5
Hydrating
Size: 1.3 Fl Oz (Pack of 1)
Dermatologist recommended. Works very well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
V
Verified Purchase
Violet
Battle Creek, US
★★★★★ 5
Gold Star
Size: 1.3 Fl Oz (Pack of 1)
This cream is truly gentle and healing for a compromised skin barrier. I prefer this cream in the winter, when the weather is dry, and after procedures like microneedling or laser. It has never irritated my skin, and does soothe and heal. The La Roche Posay cicalfate cream is also excellent, I think it is slightly less rich, so I prefer that in humidity or the summer.
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Reviewed in the United States on March 2, 2026
N
Verified Purchase
NikkiB
Draper, US
★★★★★ 5
Overpriced but it works.
Size: 1.3 Fl Oz (Pack of 1)
I hate that I love this product. It's stupid expensive. But it's great for broken/damaged/recovering skin. I've used it post microneedling and it is the only thing that soothes, hydrates, and doesn't sting raw, red skin. Great for rashes/hives and allergic reactions too. Luckily a thin layer is often enough to do the trick. so it lasts a long time I wouldn't use for everyday moisture, but when your skin is angry, this stuff works. (Overpriced? Yes. Witchcraft? Maybe. Does it work? Yep.)
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Reviewed in the United States on December 10, 2025

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