I never imagined the aluminum camping mat simultaneously with the Grand Canyon Cardova Trekking bought tent and am convinced of the sleeping pad. It weighs next to nothing, has excellent thermal insulation and is easy to stow. Who buys this mat, the * know * that one does not confer comfort. With the above characteristics, of course, the comfort sizes run small, the mat is to somehow be too thin easily. But for just 5 euros you can not have everything and I find this very hard-wearing but mattress offers a lot for a small price. From me, then there's a buy rating.