1. Comet Water Repellent Down Sleeping Bag

Comet Water Repellent Down Sleeping Bag

Kathmandu offer bags in the following sizes:
  Mummy Semi-Rectangular Rectangular
Small 72cm x 197cm    
Regular 70cm x 206cm 72cm x 211cm< 76cm x 211cm
Large 72cm x 220cm 74cm x 225cm 78cm x 225cm

Mummy bags, with their wider cut shoulders and narrow feet are the most efficient when it comes to weight and warmth. These bags conform more closely to your shape and only require minimal body heat to warm up. They encase you ‘like a mummy’ and may be restrictive and less roomy than other bags.


Semi-Rectangular bags with their tapered foot (more room than the Mummy) and contoured hood are a good compromise. These bags provide ample sleeping space at the torso for comfort.


Rectangular types offer more space and are cooler than others, letting you move easily within the bag. Because of the larger top opening, heat can escape more easily.

View sizing guide
US $169.99

Warm nights

When you need to be light and fast, choose our Comet Sleeping Bag. A compact down mummy bag that's ideal for summer hiking or travel. Constructed with game changing natural down with a water repellent treatment that retains its insulation – even when it gets wet.

Part of our pack&GO solution.


Comfort Level Celsius Fahrenheit
Comfort 11 51.8
Transition 6 42.8
Risk -11 12.2

Regular L 210cm x Shoulder Width 77 cm x  35cm Foot Width
Large L 223cm x Shoulder Width 82cm x  39cm Foot Width

Outer 30D 385T DWR Nylon Ripstop
Inner 30D 345T Nylon taffeta inner
Fill 600 loft, 80/20 Duck Down & Feather


Reg 1.6 lb
Lrg 1.4lb

Country of Origin China

  • Water repellent DownTek fill allowing the down fill to maintain its insulation even when wet
  • Efficient mummy shape
  • Ultra-compact
  • Durable rip-stop shell
  • Designed for warmer climates
  • Draw-string hood for added warmth

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