Description

Cosmic 0 Down Sleeping Bag

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.

– 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:

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