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A Top-of-the-Line Sleeping Bag Designed for Outdoor Enthusiasts Who Value Warmth, Comfort, and Sustainability
Stay warm and cozy through cold nights with the Kelty Cosmic Down 0 Sleeping Bag, built for chilly three-season adventures.
Featuring heat-trapping trapezoidal baffles and 550 fill down insulation, it delivers serious warmth without the weight.
A roomy footbox, zippered stash pocket, and buttery-soft recycled fabrics with PFAS-free DWR elevate comfort and sustainability.
With a full draft collar and anti-snag zipper, it’s the perfect all-in-one bag for winter camping and beyond.
Includes: Stuff Sack
Details & Specifications
| Capacity: |
1 Person |
| Bag Shape: |
Mummy / Semi-Rectangular |
| Temperature Rating: |
20° / -7°C |
| Fits up to: |
Reg: 6' 0" / 183 cm |
| Weight: |
Reg: 2 lb 7 oz / 1.1 kg |
| Fill Weight: |
Reg: 16.4 oz / 464 g |
| Stuff Sack Size: |
Reg: 8" x 13" / 20 x 33 cm |
| Length: |
Reg: 78 in / 198 cm |
| Shoulder Circumference: |
Reg: 62 in / 158 cm |
| Hip Circumference: |
Reg: 58 in / 147 cm |
| Foot Circumference: |
Reg: 46 in / 117 cm |
| Materials: |
Insulation: 550 Fill Down |
| Innovative trapezoidal baffle construction = thermal efficiency |
Lightweight and warm 550 fill down |
| Environmental and health friendly C0 and PFC-free DWR fabrics |
Zippered internal stash pocket for headlamp, cell phone, etc. |
| Buttery-soft and durable 20D Nylon shell fabric |
Zipper draft tube with anti-snag zipper design makes it easy to get in and out |
| Dual slider for ventilation with locking zippers |
Natural fit spacious footbox = more room to wiggle your toes |
| Comes with stuff sack for quick departures |
| Gender | All |
|---|---|
| Color | Blue |
| Activity | Camping |
| Equipment Type | Sleeping Bags |
| Fit | N/A |
| Gear Category | Sleeping Bags |
| Brand | Kelty |
To see more information regarding Shipping, Returns and Cancellations please see our Shipping & Return Policy. |

