Kelty · Sleeping Bags
Kelty Cosmic Sleeping Bag: 40F Synthetic
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| Temp rating | 40°F |
|---|---|
| Fill | CirroLoft Eco (100% recycled synthetic) |
| Fill weight | 21.1 oz |
| Shell fabric | 20D nylon with PFAS-free DWR |
| Fits up to | 6 ft |
| Shoulder girth | 62.2 in |
| Packed size | 17 x 8 in |
| Zipper | Full-length |
How the Kelty Cosmic Sleeping Bag: 40F Synthetic compares
The maker hasn't published a weight for the Kelty Cosmic Sleeping Bag. Across the 169 sleeping bags we track with one, the median is 1 lb 11 oz. At $100, it costs less than 96% of the sleeping bags we list.
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Description
What Our Gearhead® Experts Are Saying:"This bag strikes the perfect balance of comfort, weight, and durability. The roomy foot box is a game-changer for tired feet, and the eco-friendly insulation keeps me warm without adding bulk. Plus, it packs down small, making it easy to bring along for all my three-season trips."The Kelty Cosmic 40°F Sleeping Bag is our ticket to restful nights under the stars. Engineered for three-season comfort, this mummy-style bag is crafted with recycled CirroLoft ECO insulation, delivering lightweight, compressible warmth that doesn't weigh us down. Its buttery-soft recycled nylon shell is treated for eco-friendly water resistance, and the silky taffeta liner adds a touch of luxury to every night in the backcountry. The bag features an offset quilt construction to eliminate cold spots, a contoured hood for a snug fit, and an expanded foot box for extra room to stretch and wiggle our toes. Thoughtful details like a zippered internal stash pocket and anti-snag sliders ensure convenience on the trail.