Kelty Cosmic Down 0 Deg Sleeping Bag (2021)
Kelty Cosmic Down 0 Deg Sleeping Bag (2021)
Remember the trapezoid from 10th-grade geometry? Turns out, this funky ol’ shape is ideal for helping sleeping bag baffles retain heat. The trapezoidal baffle construction improves on our best-selling Cosmic sleeping bag—and it’s just one of the reasons the Kelty Cosmic Down 0 is still our favorite three-season superstar. We also love the natural-fit foot box for happier feet, and a PFC-free water-repellent coating for a healthier environment.
Features:
- 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 or actual… stash
- 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
Specifications:
All Sizes
- ISO Comfort Rating: 17°F / -8°C
- ISO Limit Rating: 4°F / -16°C
- ISO Extreme Rating: -34°F / -37°C
- Temperature Rating: 20°F / -7°C
- Bag Shape: Mummy
Regular
- Fits to: 6′ 0″ / 183 cm
- Weight: 4.34 lb. / 1.97 kg
- Fill weight: 39.51 oz. / 1120 g
- Stuff Sack Size: 10″ x 19″ / 25 x 48 cm
- Length: 78 in / 198 cm
- Shoulder Circumference: 62 in / 158 cm
- Hip Circumference: 58 in / 147 cm
- Foot Circumference: 40 in / 102 cm
Long
- Fits to: 6′ 6″ / 198 cm
- Weight: 4.63 lb. / 2.1 kg
- Fill weight: 41.55 oz. / 1178 g
- Stuff Sack Size: 10″ x 19″ / 25 x 48 cm
- Length: 84 in / 213 cm
- Shoulder Circumference: 64 in / 163 cm
- Hip Circumference: 60 in / 152 cm
- Foot Circumference: 42 in / 107 cm
Materials:
- Insulation: 550FP Duck Down
- Shell material: 20D 400T Nylon
- Liner material: 50D 300T Polyester
