




Trekking mattress -
The Aerostat Synthetic 7.0 Mat is a 4-season mattress from the brand Mountain Equipment.
This 4-season mattress allows you to camp all year round. It stands out for its excellent thermal insulation with POLARLOFT™. Indeed, with an R-Value of 4 achieved thanks to a lining made of POLARLOFT™ synthetic insulation, it withstands the coldest nights. In addition to being highly insulating, this mattress has a reduced weight of 670 g: no problem carrying it with you on all your high-altitude treks. Its materials offer one of the most efficient weight-to-durability ratios, allowing you to camp on uneven ground without fear of puncturing your mattress.
The bidirectional valve Gas Mask lets you inflate your mattress without air escaping, and deflate it without accidentally reinflating it. Convenient for breaking camp easily and quickly! This mattress also comes with its Windsock™, a small tube to inflate the mattress quickly without introducing moisture. The repair kit is also included. The icing on the cake, this model meets the ASTM F3340 standard thanks to its excellent thermal performance.
For good nights of sleep on your treks in cold temperatures, choose the Aerostat Synthetic 7.0 Mat.


- Use: 4 seasons
- Vertical compartments with helical separations (Helix Technology) that reduce down shifting
- Gas Mask valve for easy inflation and deflation
- Supplied with a repair kit and the Windsock™ storage/inflation bag
Regular size:
- Weight: 670 g
- Dimensions: 185 x 54 cm
- Packed dimensions: 24 x 13 cm
Long size:
- Weight: 770 g
- Dimensions: 200 x 60 cm
- Packed dimensions: 28 x 14 cm
Composition:
- Outer material: Ripstop Polyester 30D, laminated TPU
- Lining: POLARLOFT™
| ASTM F3340 | The ASTM F3340 is the first standard for assessing the thermal performance of sleeping mats in the outdoor industry. It is designed to facilitate comparisons between mats from different brands and to ensure consistency of testing methods used on the market. |
| POLARLOFT™ | Synthetic insulation performs best when you need it most. It thrives in harsh conditions, where its superior water resistance and real-world durability are most important. Polarloft® insulations from Mountain Equipment offer an obvious warmth-to-weight ratio, as well as stiffness, durability, softness, loft, and water resistance. |