Features:

• Ultralight sleeping bag liner with integrated CELLIANT® bioceramic recovery technology
• Designed to support more complete overnight recovery and help reduce fatigue
• CELLIANT® technology helps maintain an optimal sleeping temperature whether you run hot or cold
• Clinically demonstrated to increase local circulation, improve cellular oxygenation, promote restful sleep, enhance performance, and speed recovery
• Soft woven fabric adds comfort to your sleep setup in both backcountry and frontcountry environments
• Functions as a standalone packable layer for travel or warm-weather nights under the stars
• Durable, outside-facing seam construction feels smooth and comfortable against the skin
• Helps keep dirt, odor, and body oils out of your sleeping bag with an easy-to-wash removable liner
• Reversible design fits both right-zip and left-zip sleeping bags
• Minimalist cinch-hood closure allows one-handed temperature regulation

Storage:

• Includes a stuff sack for compact packing and easy transport