NOW: £45.00 RRP: £80.00

NOW: £45.00 RRP: £80.00

NOW: £45.00 RRP: £80.00

Product Code: D2322075

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Product Information

A little mountain luxury

The Mountain Equipment Helium 3.8 self-inflating sleeping mat provides welcome comfort and insulation with a small packed size for year-round mountain use.

The foam core has bilateral holes that help insulate you from the ground while ensuring your comfort and minimizing the mat’s packed size. A non-slip abrasion-resistant base prevents the mat from moving around as you sleep and a large push-in valve allows for rapid inflation and deflation.

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FREE STANDARD UK DELIVERY on orders over £30

Product Features

  • Fabric:
    • Top: Polyester 75D with micro-brushed surface
    • Base: Polyester 75D with non-slip, reinforced finish
  • Self-inflating
  • Large push-in valve
  • Stuff sack included
  • Size: 183 x 51 x 3.8cm
  • Size packed: 27 x 16cm
  • R-value: 3.2
  • Weight: 0.75kg


Helium 3.8 Sleeping Mat reviews verified by Reevoo

149 reviews

Reviews from: Sort by:
(8.6 out of 10)
Value for money
Overall rating
Scores 8.6 out of 10 based on 149 reviews
Show more score details
(8 out of 10)


Birmingham Enthusiast
Reviewer left no comment
I should of gone for a slightly wider version
Confirmed purchase: 08 October 2015
Published on: 13 November 2015
(8 out of 10)


great value for money, easy to inflate
the stuff sack has come apart a bit
its bulky
Confirmed purchase: 25 October 2015
Published on: 09 November 2015
(8 out of 10)


Catterick Enthusiast
Easy to inflate and comfortable sleep
Little bulky on size
Confirmed purchase: 25 October 2015
Published on: 09 November 2015
About the brand

Mountain Equipment

Above and beyond since 1961

Mountain Equipment has been making top quality expedition clothing and equipment for over fifty years. They work with pro athletes, mountain guides and Sherpas the world over to create a range of equipment that can stand up to the most challenging conditions in the most remote areas. They have played a part of every British first assent over 8000m and have reached the summit of Everest more than 175 times.

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