Mountain Equipment Aerostat Down 7.0 Long mat, mykonos blue

High-quality sleep is one of the basic requirements for full-fledged regeneration with every ascent. When sleeping in direct contact with a cold surface, cooling occurs 60 times faster than when outside air contributes, so it is essential to have high-quality insulation underneath.

The Mountain Equipment AEROSTAT DOWN inflatable mattress, thanks to innovative technology with 180 g of feathers inside, ensures that your insulation from the ground will work even at temperatures of -40 °C. Whether you sleep in a tent, winter room, bivouac or directly on snow and ice. Thanks to its low weight and great packability, it will become essential equipment for all your overnight stays. All this and the thickness of the mat 7 cm will provide high comfort for a peaceful sleep.

• 180 g of duck feathers 90/10 with a minimum filling of 700 cuin.
• The vertical chambers of the Helix baffle, which are filled inside with a foam spiral, preventing unwanted movement of the feathers inside the mat.
• 30 D strength surface material with ripstop binding and TPU lamination.
• Two-way valve for comfortable inflation and deflation of the mat.
• Supplied with a Windsock™ bag for easy inflation, it can also be used as a lightweight duffel bag.
• Supplied with repair kit.
• R value=5, tested according to the new ASTM F3340 standard.

The inflatable mattress is made up of a patented system of vertical Helix baffle chambers, which are filled inside with a foam spiral, preventing unwanted movement of feathers inside the mattress. The feathers thus remain in place and prevent unwanted air circulation in the entire interior space, which would result in unwanted cooling of the body.

Quality duck feathers with 700+ fill

Inside the chambers of the mat is very high quality duck feathers. It comes from China and contains at least 90% down, its filling is at least 700 cuin and meets the ethical DOWN CODEX ^®. The feathers are gently cleaned with water without chemical treatment. This destroys mites and the environment for their life, which allergy sufferers will appreciate. Feathers retain their important fatness and loft, are packable well, have high insulation and low weight.

• 180 g of feathers.
• Minimum filling 700+ cuin.
• Down ratio 90:10.
• Complies with DOWN CODEX ^®.
• Long life.

Unique filling valve

A reliable filling valve, when using a one-way attachment, allows comfortable inflation of the mat. When it is removed, the mat will be quickly and completely deflated, so it can be packed quickly and easily. There is also a protective flap for security, which prevents unwanted opening and air leakage. Everything is clearly colored and firmly attached to the mat, all components, so you will always have them at your disposal.

Innovation in inflatable mats

Thanks to the patented Windsock system, you fill the Aerostat mat comfortably and quickly, you just need to blow into the bag at a distance of 20 cm, which you attach to the filling cap, close and then roll to get the air into the mat. During filling, the air does not escape from the mat thanks to the one-way valve extension.
By repeating this procedure for several inflations of the bag, you will fill the mat to the desired hardness. Therefore, it is not necessary to inflate the mat with your mouth, which could be time-consuming and tiring, in addition, moisture would get inside, which could freeze on the inner walls and thus cause an unpleasant cooling effect, which would reduce the comfort during sleep. The filling bag is an integral part of the mat bag, so you will never forget it at home.

Durable 30D ripstop fabric

The mat is made of Ripstop material with a strength of 30 denier, which is compressible, resistant to abrasion and, thanks to the protective TPU lamination, does not absorb moisture. It maintains a high level of packability so that the mat does not take up too much space in the backpack.

A guarantee of good sleep

All mats are tested by the new ASTM F3340 standard. In addition, Mountain Equipment mentions a " Good Night Sleep Guaranteed " value, which in this case is -40°C. This value was measured using real-world conditions and takes into account factors such as wind and humidity.

Mat for year-round use

The low weight, thickness of 7 cm, high packability and excellent insulation predetermine the Aerostat Down mat for year-round use from a tent to a bivouac on a glacier. When it will provide you with insulation even at -40 °C and thanks to the weight of 735 g (regular) it will hardly weigh you down.

What will you get with your purchase?

Sleeping outside can be both a pleasant experience and a nightmare. In the same way , a Mountain Equipment air mattress is not a cheap matter, and therefore anyone who decides to buy a down air mattress Mountain Equipment guarantees satisfaction, thanks to 55 years of experience, hundreds of expeditions and its own scientific research.

• Feather parameters – DOWN CODEX ^®.
• Comfortable temperature for good sleep - GOOD NIGHTS SLEEP GUARANTEED.
• Service – post-warranty repairs, cleaning and impregnation.

DOWN CODEX ^® – a symbol of an ethical approach to animal husbandry

DOWN CODEX ^® is a control of the origin of feathers, its quality, ethical and ecological approach to animal husbandry. Every year, the farms from which Mountain Equipment buys feathers are inspected by the independent Swiss organization IDFL to meet the highest quality parameters. This guarantees a high quality of living conditions for the animals and thus also the quality of the feathers. One does not work without the other.

• Each product with feathers has a unique code, under which you can find the origin of the feathers and its parameters.
• A comprehensive and transparent system for auditing the origin of feathers, from all brands and anywhere in the world.
• In Mountain Equipment products , feathers are always just a by-product of meat or egg farming.

Two-year guarantee without compromise

You must always rely on the equipment. So if something is wrong, you have an uncompromising two-year warranty. If you discover a manufacturing defect, send the goods to us and we will hand them over directly to the service center in Munich, which will take care of the rest.

Post-warranty service

If you damage the equipment yourself, the service center in Munich will repair it. Just send it to us and we will take care of everything.

Color: Mykonos Blue
Upper material: 30 D RIPSTOP polyester TPU
Type of insulating material: feathers
Amount of insulating material: 180
Valve type: 2-way self-sealing
R value: 5
Good Night Sleep: -40
Length: 200
Width: 60
The package includes: a repair kit
Gender: Unisex