Added to Your Shopping Bag

Accessing Shopping Bag

Accessing Shopping Bag

L.L.Bean Katahdin CT Sleeping Bag with Celliant, Mummy 20

Product Details

After a long hike, heal your muscles while you sleep with this heat-reactive 20-degree mummy sleeping bag.



  • Dimensions: 82" x 32".
  • Fit length: Up to 6'.
  • Packed size: 18" x 9".


  • Compressed size: 13" x 9".


  • Rated to: 20.
  • Zipper side: Right-hand.
  • Weight: 3 lb. 7 oz.


  • Dimensions: 88" x 33".
  • Fit length: Up to 6'6".
  • Packed size: 18" x 9".
  • Compressed size: 13" x 9".
  • Rated to: 20.
  • Zipper side: Left-hand.
  • Weight: 4 lb. 7 oz.

Why We Love It

The Celliant lining in this sleeping bag features a proprietary fiber impregnated with minerals that put your body’s heat to work by converting it to infrared energy that helps tired muscles heal and recover. There’s no better way to sleep after a long hike.

Fabric & Care

  • Wash and dry in large commercial machine.


  • Internal and external shells: 40-denier ripstop nylon.
  • Fill: Polyester.
  • Lining: Heat-reactive Celliant fibers.
  • Shingle construction eliminates cold spots and preserves loft.
  • Water-repellent treatment on outer shell.

Additional Features

  • Warm, fully adjustable hood.
  • Stays warm and lofted even when wet.
  • Helps muscles recover while you sleep.
  • Lightweight and highly compressible.
  • Moisture resistant and breathable.
  • Perfect for backpacking, kayak camping and bicycle touring.
  • Imported.

Questions? Chat with an Expert