Enwild Q&AAnswer
Nov 28, 2022 - 04:16 PM
There is no difference in material or R-value among the colors of SOL with the silver ThermaCapture surface. However if the style does not have the silver ThermaCapture surface, it may be the original Therm-a-Rest Z-Lite, which has a slightly lower value and does not have a silver side.
