The NeoAir UberLite camping mat is the lightest insulated model Therm-a-Rest has ever produced. Setting the standard for superlight comfort and performance, once inflated it delivers 6.4cm of cushioned support. Made with the fast and light motto in mind, the WingLock Valve system maximises airflow for even quicker inflation and deflation. Therm-a-Rest NeoAir UberLite Large Camping Mat - Orion