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Mountain Hardwear
Extralamina 20 Sleeping Bag: 20F Thermal Q

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Room to move and the option to go blanket-style in warmer weather.

Unless you're backpacking and need to trim weight, there's no reason to wrap yourself in a restrictive mummy bag. With the Mountain Hardwear Extralamina 20 Degree Thermal Q Sleeping Bag's wide semi-rectangular shape, you'll be able to move freely and sleep in a position you're accustomed to. The dual zippers extend all the way around the footbox so you can unzip the bag fully when you just want a blanket, and the Thermal.Q synthetic insluation works well in damp, humid climates.


  • 20°F temperature rating makes this bag ideal for spring, summer, and fall camping excursions
  • Thermal.Q synthetic insulation is highly compressible, maintains its loft, and insulates better than down if it gets wet
  • Extra-wide semi-rectangular shape allows for unrestricted movement while you sleep
  • Lamina construction attaches the shell directly to the insulation, eliminating cold spots caused by the stitching in typical baffle construction
  • Dual zippers extend around the footbox, allowing you unzip the bag to use it as a blanket or to zip two Extralamina bags together
  • Dual drawcords at the hood keep warmth in
  • Stuffs into an included 7 by 16 inch stuff sack for compact transport
  • Includes storage sack
  • Item #MHW2396
[shell] 40D ripstop nylon, [lining] 40D polyester taffeta
Max User Height
[regular] 6 ft, [long] 6 ft 6 in
Shoulder Circumference
[regular] 66 in, [long] 68 in
Hip Circumference
[regular] 64 in, [long] 66 in
Foot Circumference
[regular] 40 in, [long] 40 in
Stuff Size
7 x 16 in
Stuff Sack
Storage Sack
Bag Length
[regular] 80 in, [long] 84 in
20 F
Claimed Weight
[regular] 3 lb 2 oz, [long] 3 lb 6 oz
Recommended Use
Manufacturer Warranty

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