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L.L.Bean Down Sleeping Bag with DownTek, Long Mummy -20°

Item #: TA282189
Rating: 4.5 out of 5 stars 2 Reviews
Free $10 gift card with purchase of $50 or more.
$479.95 $429.00 Save $50.95 (11%)

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Estimated 2-5 business days for delivery.

Product Details

The extra length of our large -20 degree mummy sleeping bag lets you keep your boots and other important items warm during the night.


  • Weight: 4 lb. 1 oz.
  • Dimensions: 92" x 37.5".
  • Fits to: 6'6".

Why We Love It

This down is specially treated with an advanced nano technology that absorbs one-third the moisture and dries two-thirds faster than untreated down, making this sleeping bag a great choice for backcountry trips in damp climates.

Revolutionary DownTek treated down stays dry longer and dries out faster, making a great insulator even better.

Fabric & Care

  • Wash and dry in large commercial machines.


  • Interior and exterior shells: Silky, downproof ripstop nylon.
  • Fill: Water-repellent DownTek™ 750.
  • Water-repellent coating on outer shell.
  • Baffling holds insulation in place.
  • Draft tube on zipper prevents cold air from seeping in.
  • Hood provides warmth, range of motion and adjustability.
  • Retains its loft in wet conditions.
  • No cold spots.
  • Made of the most durable bag insulation available.

Additional Features

  • Heavy-duty stuff sack and extra-large storage sack included.
  • Ideal for backcountry expeditions in cold conditions.
  • Outstanding warmth-to-weight ratio.
  • Imported.

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