Cosmic Sleeping Bag: 0F Synthetic
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Why We Like the Cosmic Sleeping Bag: 0F Synthetic
At the intersection of lightweight and warm, we found Kelty's Cosmic Sleeping Bag (0°F Synthetic) to give us toasty, comfy slumbers on chilly nights out in the backcountry while also packing down small to take up less room in our pack. The new insulation captures warm air and reflects our body heat back to us, so we wake up completely rejuvenated and ready to cover more trail miles.
Details
- Toasty sleeping bag for your chilliest shoulder-season treks
- Kelty's CirroLoft insulation offers lightweight, compressible warmth
- Water-resistant finish is a barrier against light precipitation
- Spacious footbox gives your toes extra room to wiggle
- Internal pocket stashes your headlamp, lip balm, and phone
- Item #KELO09C
- Material
- [shell] 380T nylon taffeta, PFC-free DWR finish [liner] 50D 300T polyester taffeta
- Insulation
- CirroLoft (siliconized microfibers)
- Shape
- mummy
- Zipper
- full-length
- Max User Height
- [regular] up to 6ft [long] up to 6ft 6in
- Shoulder Circumference
- [regular] 31in [long] 32in
- Hip Circumference
- 60in
- Foot Circumference
- 40in
- Bag Length
- [regular] 6ft 6in [long] 7ft
- Draft Tube
- zipper draft tube
- Pockets
- 1 internal stash pocket
- Pad Retainer
- none
- Fill Weight
- [regular] 3lb 7oz [long] 3lb 12oz
- Degree
- 0F
- European Norm/ISO Comfort Rating
- 18F
- European Norm/ISO Lower Limit Rating
- 5F
- Stuff Sack
- compression, included
- Stuff Size
- 17 x 11in
- Claimed Weight
- [regular] 4lb 6oz [long] 4lb 11oz
- Manufacturer Warranty
- limited lifetime
Reviews
Q&A
Overall Rating
5 based on 1 ratings
Review Summary
Fits True To Size
Screen reader users: the following list provides a visual scale to illustrate the product fit. Please refer to the heading above for the fit type in text.What do you think about this product?
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Selecting an option will reload the available reviews on the pageAugust 20, 2023
Warm (at least around 30F)
- Familiarity:
- I've used it several times
I have only used this at temps around freezing (lower 30s) and along with a proper sleeping pad (pad reads an R 5 rating). It kept me warm and happy. It's roomy. Using one compression sack I could fit this in my 75 litters backpack. The zipper never get stuck. There's a flapper that seats nicely on ur neck and traps the heat inside the bag. The hat (or head part of the bag) can be adjusted to cover the head nicely. I haven't tested this around It's comfort temp but I'd definitely recommend this for temps around 30F.
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