Mountain Equipment Lunar Micro Sleeping Bag Long

Delivery - FREE over £70
Saturday 3ʳᵈ Jun - Saturday 10ᵗʰ Jun

All about this product



A very light and packable bag for summer backpacking and travelling. POLARLOFT insulation is durable and packable, and less vulnerable to moisture than down; useful in damp conditions or against condensation. The anatomical shape reduces the surface area for thermal efficiency, and a zip baffle reduces heat loss.

Technical details

  • Fabrics:
    • Outer: 100% Polyamide
    • Inner: 100% Polyester
  • Insulation: 100% Polyester
  • Trekking & travel use:
    • Comfort rating: 13°C
    • Comfort Limit: 9°C
    • Extreme: -3°C
  • Shaped baffles & offset foot-box
  • Lightweight stuff-sack included
  • Single layer construction
  • Full length zip baffle
  • 2 Way side zipper
  • Mummy design
  • Quick drying
  • Comfortable
  • Lightweight
  • Breathable
  • Durable
  • Packed dimension: 16 x 14 x 24 cm
  • Weight: 660g


Insulation Type

Technical Features

Season rating
1 Season

Other features

Mountain Equipment
Product Code

About this brand

Rocks and snow with the Mountain Equipment brand logo in the middle.

Equipping expeditions for the harshest conditions on earth for over 50 years.  Since Mountain Equipment began in 1961 we have continuously played a part in helping the world’s most talented and ambitious climbers, mountaineers and polar expeditionists push the limits of human achievement.


We have participated in countless ground-breaking ascents of the world’s highest peaks, supported climbers establishing ever more adventurous routes and equipped world record-setting trips to the North and South Poles. 


We design, test and build our gear with passion and commitment. We use it ourselves, and we work closely with our Pro Partners to help us perfect our products, so that you can be sure that your Mountain Equipment gear has been proven to perform.


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