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Lamina -20F/-29C

Lamina -20F/-29C
$330.00 Incl. tax
Out of stock

Mountain Hardwear's Lamina -20 mummy bag is a great choice for colder nights, prioritizing warmth and weight savings. The bag's construction and synthetic insulation minimizes cold spots and will remain warm in wet conditions. Read more..


Unique Lamina™ construction maximizes the loft of your insulation, eliminates cold spots and thermally maps insulation to areas you need the most warmth. By strategically placing insulation, we are able to concentrate warmth where you need it.

  • Uses: Alpine Climbing, Camping
  • Proprietary, welded Lamina™ construction enhances loft and eliminates cold spots
  • Thermal.Q insulation (80% recycled) insulates when wet and reduces impact on the planet
  • Standard mummy cut is efficient, warm, and comfortable
  • Shaped draft collar blocks the escape of warm air from inside the bag
  • Contoured footbox follows natural foot position for maximum warmth and comfort
  • Tailored hood comfortably blocks drafts and seals in warmth
  • 30D nylon ripstop shell fabric is lightweight and compressible with DWR finish
  • Light and durable, two-way #5 zipper with anti-snag for easy entry, exit, and ventilation
  • Glow in the dark, reflective zipper pull
  • Left-hand and right-hand zippers available for zip-together functionality
  • Nylon compression sack and mesh storage sack included
  • Imported
  • Thermal.Q™ Recycled
  • Bag Shape: Expedition Mummy
  • 6 lb 9 oz (2978 g)



  • Fabric: 40D Polyester Plain Weave
  • Insulation: Thermal.Q™ Recycled
  • Bag Fill Type: Synthetic
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