Therm-a-Rest UltraLite

 

What Cascade Designs claims as "the lightest and most compact self-inflating mattress on the planet." Using LiteFoam, the Performance Series UltraLite mattress weighs 20% less and rolls up 30% smaller than their original UltraLite mattress. Covered with new Staytek™ Lite fabric on the bottom.

Available in two sizes: The UltraLite mattress weighs a mere pound and a half, while the UltraLite 3/4 weighs exactly one pound and rolls up smaller than a bivy bag.

• Designed for backpackers, UltraLite is made with innovative, die-cut, open-cell LiteFoam™ for comfortable insulation with less bulk and weight
• Non-slip, highly-texturized Staytek™ Lite polyester top is more durable than ever and keeps your sleeping bag in place
• Durable high-tenacity nylon bottom resists dampness and dirt
• High-flow inflation valve with free-spinning head for easy use even with mittens on

Accolades:

• AAI Guides Choice
• Backpacker Magazine: Editors' Choice Gold Award (2003)