Kelty Cosmic Ultra 20

Kelty says:
Get Schooled in the Geometry of Comfort The Kelty Cosmic Ultra 20 is the ultimate in a lightweight mummy. We've taken our top-selling Cosmic Bag and added an 800 fill DriDown version, with all the perks too. The new trapezoidal baffle construction improves is ideal for retaining heat-and it's just one of the reasons Cosmic 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 Premium lightweight 800 fill DriDown 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 and liner Zipper draft tube keeps warm air in while anti-snag zipper makes it easy to get in and out Natural fit spacious footbox = more room to wiggle your toes Comes with stuff sack for quick departures Materials Liner: 20D 400T Nylon Shell: 20D 400T Nylon Fill: 800DP Dridown The state of Utah requires online retailers to provide product law labels online. Click the link to view the label. Specs Regular Temperature Rating: 20.0degF / -7.0degC ISO Comfort Rating: 31.0degF / -1.0degC ISO Limit Rating: 20.0degF / -7.0degC ISO Extreme Rating: -12.0degF / -24.0degC Bag Shape: Mummy Weight: 2.35 lbs / 1.06 kg Fill Weight: 15.17 oz / 430.0 g Fits To: 72.05" / 183.0 cm Length: 77.95" / 198.0 cm Shoulder Circumference: 62.2" / 158.0 cm Hip Circumference: 57.87" / 147.0 cm Foot Circumference: 40.16" / 102.0 cm Stuff Sack Size: 8 x 13 in / 20 x 33 cm Long Temperature Rating: 20.0degF / -7.0degC ISO Comfort Rating: 31.0degF / -1.0degC ISO Limit Rating: 20.0degF / -7.0degC ISO Extreme Rating: -12.0degF / -24.0degC Bag Shape: Mummy Weight: 2.51 lbs / 1.14 kg Fill Weight: 17.43 oz / 494.0 g Fits To: 77.95" / 198.0 cm Length: 83.86" / 213.0 cm Shoulder Circumference: 64.17" / 163.0 cm Hip Circumference: 59.84" / 152.0 cm Foot Circumference: 41.73" / 106.0 cm Stuff Sack Size: 8 x 14 in / 20 x 36 cm | Kelty Cosmic Ultra 20 Sleeping Bag, Size Regular