Lightest most compact closed-cell mattress. Still a favorite of the ultralight elite, the Z Lite mattresses are our lightest, most compact closed-cell mattresses. It features 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 20%. 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: Color   Limon / Silver, Coyote R-Value           2.6 Weight            14 oz / 410 g Width 20 in / 51 cm Length            72 in / 183 cm Thickness       .75 in / 2 cm Packed dimension     20 x 5 x 5.5 / 51 x 13 x 14 Foam type      Molded closed cell Fill material    Crosslinked Polyethylene Country of Origin      Made in the U.S.A