This Thinsulate underlay guarantees a cozy, lightweight, and hygienic sleep environment. Extreme lightness, exceptional heat retention, and extremely good sleep.

Suitable for mattress heights of up to approximately 25 cm.

Traumschlaf 3M Thinsulate underlays impress with their enormous heat retention capacity. Additionally, the 3M fiber is incredibly lightweight. It is the ideal underlay for storing insulating air and reflecting body heat.

Thinsulate underlays are also extremely breathable due to active moisture transport. The moisture released during sleep is not absorbed by the fiber but is immediately directed outside. It makes sense, as the underlay works on the same principle as functional clothing in competitive sports. It is therefore extremely lightweight, wicks moisture away, and still provides warmth. Thinsulate ensures a wonderfully dry sleep environment and restful sleep.