Cosmic Down 20

$164.95 - $194.95
$113.71 - $143.71
SKU:
35413721
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Lifetime
550

Get Schooled in the Geometry of Comfort

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.

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 Extreme Rating: -11° / -24°C
  • ISO Limit Rating: 21° / -6°C
  • ISO Comfort Rating: 32° / 0°C
  • Temperature Rating: 20° / -7°C
  • Bag Shape: Mummy

 

Short
  • Fits to: 5' 6" / 167 cm
  • Weight: 2.34 lb. / 1.06 kg
  • Fill weight: 14.64 oz. / 415 g
  • Stuff Sack Size: 7" x 13" / 18 x 33 cm
  • Length:  72 in /  183 cm
  • Shoulder Circumference: 58.5 in / 148 cm
  • Hip Circumference: 56 in / 142 cm
  • Foot Circumference:  38 in /  97 cm
Regular
  • Fits to: 6' 0" / 183 cm
  • Weight: 2.52 lb. / 1.14 kg
  • Fill weight: 16.37 oz. / 464 g
  • Stuff Sack Size: 8" x 13" / 20 x 33 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: 2.78 lb. / 1.26 kg
  • Fill weight: 18.8 oz. / 533 g
  • Stuff Sack Size: 8" x 14" / 20 x 36 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

SEE THEM IN ACTION

#BUILTFORPLAY