Cosmic Down 20 (-7°C) Sleeping Bag by Kelty®

Canada's Source for baffling cosmic comfort by Kelty.

*Deep breath*, the Cosmic Down 20 is a trapezoidal, lightweight, buttery soft, durable as heck, environmentally friendly, cosmically comfy, three-season sleeping champion. The problem is, you will want to stay in tent all day.

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 20 sleeping bag—and it’s just one of the reasons the Kelty Cosmic Down 20 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.

Cosmic Down 20 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
• Regular
  
  
  • ISO Extreme Rating: -11° / -24°C
  • ISO Limit Rating: 21° / -6°C
  • ISO Comfort Rating: 32° / 0°C
  • Fits to: 6' 0" / 183 cm
  • Weight: 2 lb. 10 oz. / 1.19 kg
  • Fill weight: 16.37 oz. / 464 g
  • Stuffed size: 8" x 13" / 20 x 33 cm
  Long
  
  
  • ISO Extreme Rating: -11° / -24°C
  • ISO Limit Rating: 21° / -6°C
  • ISO Comfort Rating: 32° / 0°C
  • Fits to: 6' 6" / 198 cm
  • Weight: 2 lb. 15 oz. / 1.33 kg
  • Fill weight: 18.8 oz. / 533 g
  • Stuffed size: 8" x 14" / 20 x 36 cm