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Therm-a-Rest RidgeRest® SOLite™

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This lightweight alternative to the RidgeRest ® Solar mattress is coated with a layer of our reflective ThermaCapture ™ technology that redirects radiant heat back to your body to amplify warmth. Working in conjunction with the classic RidgeRest® peaks and valleys, the SOLite mattress delivers exceptional insulation in an ultralight and virtually indestructible alternative for backcountry travelers. For maximum warmth, use reflective side-up.



  • Advanced Warmth: Patent-pending ThermaCapture™ surface boosts warmth by reflecting radiant heat back to your body.
  • Light & Durable: Virtually indestructible and light enough to carry anywhere.
  • Unique Design: Soft peaks and heat-trapping valleys provide exceptional comfort.
Product Details

Sage Silver
R-Value: 2.8
Weight: 14 oz
Width: 20 in
Length: 72 in
Thickness: .625 in
Packed dimension: 20 in x 8 in
Fill material Crosslinked Polyethylene 
Foam type Molded closed cell
Country of Origin USA*Built

RidgeRest® SOLite™

RidgeRest® SOLite™