Thermarest Tourlite 3

The Tourlite 3 from Thermarest is the ideal self-inflating camping mattress for year-round use. It is compact and reasonably lightweight. Its insulation value (R-Value) is 4.1 according to the new ASTM F3340-18 standard. It is designed for 4-season use.

Its high quality foam and its 3 cm thickness ensure comfort. The Tourlite 3 is self-inflating, when the valve is opened, the open cell foam inflates automatically. A few extra breaths are all it takes to achieve the desired degree of firmness. With its robust polyester fabric, it is less susceptible to puncture than lighter mattresses.