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Mountain Hardwear
Mountain Hardwear
MegaLamina 20° Synthetic Sleeping Bag

SKU #: pg39846


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MegaLamina 20° Synthetic Sleeping Bag
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  • FREE Store Pick-Up At any of our Tucson locations
Product Information


A double-wide fit for two: two semi-rectangular bags in one, the MegaLamina accommodates two adults. Thermic Micro™ insulation and Welded Lamina™ construction for compressible lofty warmth. Welded construction eliminates sewing through the body of the bag, which can compress insulation and create cold spots. Two full-length zippers with double sliders allow both sleepers to control temperature and ventilation.


  • Double wide cut is comfortable for two happy campers
  • Patent pending, welded Lamina construction enhances loft and eliminates cold spots
  • Thermic Micro™ fill is soft, lofty, compressible, and durable
  • Durable, lightweight nylon shell with DWR treatment repels water
  • Soft polyester lining wicks away moisture
  • 2 Full length #8 zipper with double sliders for versatile ventilation
  • 2 pockets at shoulders for storage of small items
  • Nylon compression stuff sack and mesh storage bag included


Temperature Rating20° F
Weight6 lb 4 oz
Fill TypeSynthetic - Thermic Micro™
Lining40D Polyester Taffeta
Shell MaterialNylon 40D Micro Ripstop
Length84 in
Shoulder Girth136 in
Foot Girth80 in
Hip Girth132 in

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