The anatomical shape of this sleeping pad predestines it for active use, i.e.wherever it is necessary to reduce the weight and volume of the packed sleeping pad.Its dimensions suggest that it will be suitable for larger and more shouldered figures, which do not make do with its smaller brother Peak 25 NX.The construction and one layer of relatively large horizontal cavities further saves the weight of the sleeping pad, while maintaining relatively high thermal comfort.The cavities also form a pleasant wavy structure of the sleeping pad after inflating.Grinding the top layer of the material increases its friction, so you will not slip off the sleeping bag from the sleeping pad.The double, high-flow valve provides easy inflating of the sleeping pad without air escaping when closing.By pressing the valve, the pressure in the mat can be regulated when it overblows.DETERMINATION:Trekking, Hiking, Camping.Self-seeding mat with horizontal chambers up to 37mm high.