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Klymit KSB 20°F Extra Large Hybrid Sleeping Bag

$246.99 with Academy Credit Card
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This item may ship from a different location therefore only eligible for ground shipping. Additionally, this item is not eligible for APO/FPO delivery.



SKU:  134642439

Stay cozy when the temperature drops in the Klymit KSB 20°F Extra Large Hybrid Sleeping Bag. Duck down provides a fluffy top layer and synthetic fill provides protection against the cold ground. Flexible baffles eliminate air pockets, while the drawstring-adjustable mummy hood and 2-way zipper offer additional control over airflow, helping you maintain a comfortable temperature all night long.

Features and Benefits

  • 650 fill power down top and synthetic fill bottom allow for excellent warmth-to-weight ratio
  • 80/20 Grey Duck Down insulation on top and synthetic insulation on bottom provide warmth
  • Length Locks™ allow you to shorten the bag if needed
  • Flexible baffles help distribute fill and stretch when you move
  • Rated to 20° Fahrenheit
  • Drawstring-adjustable mummy hood with draft collar for enhanced coverage
  • Built-out foot box adds comfort where it's needed most
  • 2-way YKK zipper opens from the top or bottom for easy control of airflow
  • Packs tightly into an included compression sack for simple storage and travel


  • Insulation: Down synthetic blend
  • Fill: Synthetic / Down
  • Product Type: Sleeping Bag
  • Product weight (lb.): 3.1
  • Capacity: Single
  • Product length (in.): 82
  • Activity: Camping
  • Zipper: Yes
  • Product width (in.): 40
  • Temperature rating (°F): 20

What's in the Box

  • Klymit KSB 20°F Extra Large Hybrid Sleeping Bag
  • Compression sack