Still a favorite of the ultralight elite, the Z Lite mattresses are our lightest, most compact closed-cell mattresses. The Z Lite SOL features a compact accordion-style shape and heat-trapping dimples. The Z Lite SOL has reflective ThermaCapture coating that helps capture radiant heat, increasing overall warmth by nearly 20%. The proprietary foam is softer on top for extra comfort and denser on the bottom for extra durability. Wherever you’re headed, a Z Lite Sol mattress is the right choice for ultralight warmth, durability and comfort.Therm-a-Rest’s popular Z Lite sleeping pad has been updated for 2012 for improved warmth thanks to an aluminized surface that reflects heat, increasing overall warmth by close to 20%. The company’s lightest, most compact closed cell mattress is made of proprietary foam material that’s softer on top for improved comfort, and increased density on the bottom for added durability.

The mattress’s closed cell structure pads and insulates you from the cold ground on your outdoor adventures.

Features
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

Specifications
Closed cell foam with XL polyethylene fill 0.75-inch thickness and 2.6 R-value Made in Seattle, Washington Size S:
Ten-ounce weight Measures 20 by 51 inches (W x D) Measures 20 by four by 5.5 inches (W x H x D) when packed Size R:
14-ounce weight Measures 20 by 72 inches (W x D) Measures 20 by five by 5.5 inches (W x H x D) when packed

Lifetime Warranty
Therm-A-Rest products include a limited lifetime warranty against defects in materials and workmanship.

About Therm-A-Rest
Therm-A-Rest is part of a company named Cascade Designs, started by three friends and former Boeing engineers — Jim Lea, Neil Anderson, and John Burroughs — who were laid off from the aeronautics giant in 1971. Outdoor enthusiasts looking for the next great gear idea, they went on to design the world’s first self-inflating mattress, the Therm-A-Rest. Today, Cascade Designs remains a private, family-owned company that has grown to be one of the most respected outdoor manufacturers in the world.

Product Features

• Advanced Warmth: ThermaCapture surface on sleeping pad reflects radiant heat back to your body, amplifying the warmth of the heat-trapping dimples by 20%
• Compact Design: Folding design is compact and easy to pack.
• Extra Durable: Virtually indestructible closed-cell foam provides lasting, economical comfort.
• Space Savings: Peaks and valleys work together to add support while trapping heat and nest inside one another, to save space when packed.
• R-Value: 2.6