Thermarest Z LITE SOL Closed Cell Sleeping Mat Blue/SilverThermarest Z LITE SOL Closed Cell Sleeping Mat Blue Silver REGULAR Expertly designed for the ultimate night's sleep, the Thermarest Z Lite Sol Sleeping Mat in Blue Silver is the perfect addition to your sleep system. With its closed cell design and ultralight construction, this mat offers superior durability and warmth for any camping trip. Always a favourite of the ultralight elite, the Z Lite SOL expands upon the utralight performance of the