Kelty Cosmic Synthetic Fill 20 Degree Backpacking Sleeping Bag, Regular – Compression Straps, Stuff Sack Included (2025)
- [face fabric] 380T nylon taffeta
- Imported
- 20 Degree Temp Rating, Regular Size: Fits sleepers up to 6ft, fill weight 30. 5oz, total weight 2lbs 13oz, stuff size (non-compressed) 16x9 …
- Packability: Integrated compression stuff sack, coupled with the premium packability of the synthetic fill allow the Cosmic synthetic to rea…
- Insulation: Cirroloft synthetic insulation provides reliable warmth in cold and damp conditions, maintains loft for even coverage with no co…
Mubboo Value Score: 3.7/10
How it stacks up
Rated 4.4/5 — better than 37% of 110 Sleeping Bags we track. Premium-tier pricing at $82.46.
Head-to-Head vs Category Leader
| Kelty | HAWAJOK (Leader) | |
|---|---|---|
| Price | $82.46 | $27.99 |
| Rating | 4.4/5 | 5.0/5 |
| Reviews | 526 | 18 |
| Mubboo Score | 3.7/10 | 6.1/10 |
The category leader HAWAJOK Camping Sleeping Pad, Inflatable Camping offers better ratings at $27.99.
Quick Specs
- Size
- Standard
- Color
- Dark Blue
- Shape
- Mummy
- Seasons
- 3 Seasons
- Material
- Nylon
- Occupancy
- 1 Person
- Unit Count
- 1.0 Count
- Fabric Type
- [face fabric] 380T nylon taffeta, [lining] 50D 300T polyester taffeta
What reviewers say
Synthesized from 40 reviews · 100% verified purchases.
Check inflatable pad valves for leaks before trips. Be prepared for sleeping bag zippers that may snag and a potentially too-warm interior; a liner can help with stickiness.
Rating reliability
About Kelty
- 27 products in our database
- Average rating: 4.5/5 across all products
- Price range: $34.94 – $399.95
- Categories: Baby Carriers, Camping Chairs, Camping Tents, Hammocks, Hiking Backpacks, Mattresses
Other Sleeping Bags
Frequently Asked Questions
Is the Kelty Kelty Cosmic Synthetic Fill 20 Degree Backpacking Sleeping Bag, worth buying in 2026?
It earns a Mubboo Score of 3.7/10, with a 4.4/5 rating from 526 reviews — better than 37% of Sleeping Bags we track.
How much does the Kelty Kelty Cosmic Synthetic Fill 20 Degree Ba cost?
It is currently $82.46 — premium-tier pricing for Sleeping Bags.
How does it compare to the top-rated Sleeping Bags?
The category leader HAWAJOK Camping Sleeping Pad, Inflatable Camping offers better ratings at $27.99.
Sources & References
Mubboo may earn a commission from purchases made through links on this page. Prices and availability are accurate as of the last sync and may change.