The Ionosphere 5 mat is a lightweight and well-insulated model, making it perfect for a wide variety of alpine uses. Its thermal performance and low weight are key to efficient transport and restful sleep.
The design features larger outer air chambers than the central ones. This construction helps keep you centered on the mat, preventing awkward slipping during the night. To facilitate inflation, an inflation bag is included. In addition, it has a two-way valve that simplifies both filling and emptying air.