Big Agnes UL Recovery Sleeping Liner Asphalt Long. Sleep longer and better with integrated CELLIANT technology clinically demonstrated to help you recover from fatigue faster. Pack this ultralight liner to help your muscles recover - while protecting your sleeping bag from dirt odor and body oils - and wake up prepared for the trail ahead. Specifications for Big Agnes UL Recovery Sleeping Liner: Manufacturer: Big Agnes Packed Size: 8x4.5x3 in Color: Asphalt Features of Big Agnes UL Recovery Sleeping Liner Use this ultralight liner to help you sleep more comfortably recover more thouroughly and perform at you best after a night's sleep in the backcountry Whether you run hot or cold CELLIANT technology helps you stay at the right temperature while you sleep CELLIANT has been scientifically proven to increase local circulation improve local cellular oxygenation promote restful sleep enhance performance and speed recovery Soft woven fabric makes you sleep setup even more comfordable in the backcountry or frontcountry Stands alone as a packable layer for travel and warm-weather overnights under the stars Durable outside-facing seam construction is smooth and comfortable against your skin Keep dirt and body oils out of your sleeping bag with this easy-to-wash removable liner Easily reversible to fit right or left zip sleeping bags Minimalist cinch-hood closure for one-handed temperature regulation Fabric: Recycled Polyester Celliant Fabric CELLIANT Fabric contains a natural blend of bioceramic minerals that captures and converts body heat into infrared energy and returns it to the body Polyester stuff sack with liner fabric end cap Package Contents: Big Agnes UL Recovery Sleeping Liner Stuff sack included Big Agnes BLULRL26: UL Recovery Sleeping Liner Asphalt Long