Combining Exped patented construction and a unique internal Helix technology the Aerostat 7.0 Down mat is suitable for serious cold weather use. Robust welding and durable 30 denier Nylon ripstop fabric ensure long term expedition performance. A custom valve combines inflation and deflation and the supplied stuff sack doubles as a pump.
Mountain Equipment's Down Codex controls and reduces the risks within a down supply chain in order to meet the high animal welfare standards and the high quality standards. The goal was also to present the complexity of a down supply chain in a comprehensible and above all transparent way.
Gas Mask Valve
The gas mask valve is a 2-way valve that allows the user to inflate the mat without fear of escaping air, but allows the user to release it quickly. The specially designed design makes it easy to identify the correct valve parts.
A design that enables fast work. Easy and reliable inflation without much effort or additional equipment. The Windsock works equally well whether in the thin air of the Himalayas or in the Valley Camping in the Alps.