🔥 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 |
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!
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.
M**E
Comfortable and warm
Great sleeping bag and well made. I use it camping and it serves its purpose.
M**E
Warm, comfortable, will last a long time!
I used this sleeping bag for 3 weeks straight. Some nights were cold and some were super hot. This sleeping bag fit me just right and wasn't too hot or cold in different kinds of weather. There were thunderstorms for multiple days in a row. The sleeping bag became damp, but quickly dried and did not get moldy. Paired with an inflatable sleeping pad and a pillow, I never woke up with a sore back. It was so comfortable. I love this and hope it will last a very long time.
L**.
Nice bag, very thick and warm.
Item as described and good quality. Recommended.
C**N
Extremely warm! Soft, comfy
Love it! Used it backpacking and it got to about 30 degrees at night, I was warm and toasty. Highly recommend
K**N
Very Warm
When they say this is warm…they mean it. I used it in 20 degree temps in a bare bones cabin (no heat or insulation) and I was hot in this (and I’m normally always cold!) It’s definitely snug though so if you don’t like being confined; this isn’t the bag for you.
A**R
Snug as a bug in a rug
I do not camp or sleep outdoors, but I bought this for my son. He loves it and has recommended it to several friends. He said that it is comfortable, and he was able to fit in it with no problem even though he is a big guy at 6'1". It is very lightweight, which was his main concern on his long hikes. Bonus: Rolling up and getting back in the travel bag is very easy!
Trustpilot
1 week ago
1 week ago
