🔥 Stay warm, stay green, stay ahead of the pack!
The Kelty Cosmic 20 is a 3-season women's mummy sleeping bag featuring 550 fill power down insulation with sustainable recycled fabrics and PFAS-free water repellent treatment. Designed for backpackers and campers, it offers superior thermal efficiency through trapezoidal baffle construction, dual zippers for temperature control, and a lightweight, compressible build at just 3 pounds. Crafted with Kelty’s trusted quality since 1952, it’s the perfect blend of warmth, eco-consciousness, and portability.
| Brand | Kelty |
| Color | Deep Lake Teal |
| Occupancy | 1 Person |
| Shape | Mummy |
| Seasons | 3 Seasons |
| Temperature Rating | 20 |
| Age Range (Description) | Adult |
| Sport | Backpacking, Camping and Hiking |
| Special Feature | RDS Certified Down, Highly Compressible and Lightweight, Recycled Shell + Liner Fabrics |
| Material | Nylon, Poly Taffeta |
| Fill Material | Down |
| Product Dimensions | 8.3"L x 7.8"W |
| Closure Type | Zipper |
| Item Weight | 3 Pounds |
| Outer Material | Nylon |
| Fabric Type | 100% Polyester Taffeta |
| Size | Womens |
| Maximum Height Recommendation | 5.67 Feet |
| UPC | 727880873066 |
| Item Package Dimensions L x W x H | 18.5 x 10 x 10 inches |
| Package Weight | 1.54 Kilograms |
| Item Dimensions LxWxH | 8.3 x 7.8 x 3 inches |
| Brand Name | Kelty |
| Warranty Description | Kelty Standard Warranty |
| Model Name | Cosmic 20 |
| Suggested Users | womens |
| Number of Items | 1 |
| Manufacturer | Kelty |
| Part Number | 35413821RR |
| Model Year | 2021 |
| Style | Women's Regular |
| Included Components | Kelty Cosmic 20 Degree Down Sleeping Bag, Stuff sack |
| Fill Material Type | Down |
S**N
Good for backpacking!
Very warm, soft yet durable material. Highly recommended!
T**R
Excellent lightweight, durable, and warm sleeping bag
Great bag, very warm, very lightweight. Also, bonus points for durability because it holds up to my 60lb pitbull trying to bury himself inside with me when its cold!
J**J
warm and comfy
i got this to take backpacking in cooler weather and it works great. it is super comfortable and cozy. it kept me warm in 32* nights.
A**R
Good bag. No complaints
Awesome bag. I’m 6’4” and 320 and it’s definitely tight but it will keep you warm around 20 degrees. I typically get hot when I sleep so I guess ff you don’t then you’ll probably want a 15 or zero degree bag. It packs down pretty small which is great for multiple day trips when I need to pack lots of other stuff
T**E
Cozy sleep
Excellent quality materials, construction and shape to assure an air tight fit when properly closed. Great double zipper that’s easily zips from the outside or the inside of the bag (when your arms are basicly zipped inside the bag for warmth.). And boy does your body warm up quickly when properly zipped in this down bag—even on windy, frigidly cold mornings. Impressed, in my mind, would be an understatement!
W**E
Warm but tight
Really keeps you warm, but pretty tight on shoulders if you've worked out a little.
T**R
Be Aware
I love this bag, as it is very comfortable and warm, but... At 5'10", regular length fit me fine. But at about 215lbs, it's a tight fit. I like to sleep with my arms tucked in folded against my body, but unfortunately for me, my arms don't like it. lol. I often wake up to stretch my arms out and get the blood circulating. If this is you, I suggest going with the roomier bag. I gave it 5 stars because all in all, it's a great bag, just not the best for me. I have not stopped using it, but I may switch to the roomier bag. hope this is helpful.
K**R
Great cozy sleeping bag
Love this sleeping bag! I found it super cozy and light enough to backpack with. It is a bit bulky to fit in a backpack, but I made it work in a 43L pack. The zippers seem high quality and I was warm all night as it dipped into the low 40s with some wind. Highly recommend!
Trustpilot
1 week ago
1 day ago
