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Mountain Hardwear Lamina Z Bonfire -30°F

Mountain Hardwear Lamina Z Bonfire -30°F
Mountain Hardwear Lamina Z Bonfire -30°F
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Product Details

This superwarm and roomy sleeping bag is made for expeditions in the extreme cold. It's filled with Thermal Q insulation that has outstanding compressibility and excellent loft. Long length allows storing boots at foot to keep them warm overnight.


  • Length: 78".
  • Shoulder Girth: 66".
  • Hip Girth: 62".
  • Foot Girth: 45".
  • Loft: 9".
  • Weight: 5 lb. 1 oz.
  • Packed Size: 18" x 10".


  • Shell made from durable, lightweight nylon treated with DWR to resist water.
  • Lined with soft 40D polyester taffeta.
  • Insulated with synthetic Thermal Q 300g Thermic Micro.
  • Proprietary, welded Lamina construction enhances loft and eliminates cold spots.

Additional Features

  • Zoned insulation maximizes warmth where it's needed most.
  • Ergonomic draft collar helps trap heated air inside the bag.
  • Footbox allows natural foot position for maximum warmth and comfort.
  • Face gasket and tailored hood seal in warmth and block drafts at the hood opening.
  • Zippered pocket at shoulder for storage.
  • Nylon compression stuff sack and mesh storage bag included.
  • Imported.