Thermarest Z Lite Sol is a closed-cell foam mattress with thermal reflective barriers. These reflective barriers increase heat by 20% compared to conventional Z Lite foam. This foam floor mat has an R-Value of 2.0 with the new ASTM F3340-18 standard. The egg-structured surface offers optimal insulation. Ultralight, the Z Lite Sol is a foam mat that weighs only 410 grams!

The Thermarest Z Lite Sol is a good compromise for hikers looking for a light, comfortable and inexpensive floor mat. It has the advantage of being puncture-proof and allows you to sleep on all types of surfaces.