Therm-a-Rest Z-Lite SOL Sleeping Pad Blue/Silver Small. Both the Z Lite SOL and the original Z Lite feature a compact accordion-style shape and heat-trapping dimples. The Z Lite SOL adds our reflective ThermaCapture coating that helps capture radiant heat increasing overall warmth by nearly 20percent. The proprietary foams are softer on top for extra comfort and denser on the bottom for extra durability. Wherever you're headed a Z Lite mattress is the right choice for ultralight warmth durability and comfort. Specifications for Therm-a-Rest Z-Lite SOL Sleeping Pad: Manufacturer: Therm-a-Rest Fabric/Material: Crosslinked Polyethylene Sleeping Pad Type: Foam Pads Thickness: 0.75 in Application: Backpacking Seasonal/Temperature Use: 3 Season R Value Range: 2 Height: 0.75 in Width: 20 in Age Group: Adults Features of Therm-a-Rest Z-Lite Sol Sleep Pad: Advanced Warmth: Thermal reflective barrier sends heat back to your body increasing warmth. Compact Design: Folding design is compact and easy to pack. Extra Durable: Virtually indestructible closed-cell foam provides lasting economical comfort. Package Contents: Therm-a-Rest Z-Lite Sol Sleep Pad Therm-a-Rest 11523: Z-Lite SOL Sleeping Pad Blue/Silver Small