The Mountain Equipment Aerostat Down 7.0 Mat Regular sets new standards in terms of thermal insulation and comfort for your outdoor adventures. With its patented Exped construction combined with advanced HelixTM insulation technology, it is one of the warmest sleeping pads on the market – ideal for temperatures down to -40°C. The welded, robust material guarantees durability and maximum stability, ensuring that the mat performs reliably even under the harshest conditions. The DOWN CODEX®-certified down ensures a particularly comfortable sleeping environment. This means you are well equipped for expeditions and cold nights in the mountains.