Big Agnes UL Recovery Sleeping Bag Liner Size:Long High-tenacity Robic™ nylon ripstop with

High-tenacity Robic™ nylon ripstop with a waterproof UTS coating without intentionally added PFAS

which never gets hot during use

Custom Fit: More precise than holes

these colorful

Big Agnes UL Recovery Sleeping Bag Liner Size:Long High-tenacity Robic™ nylon ripstop withsleeping bag liner with integrated CELLIANT bioceramic recovery technology Recover faster, and be ready for the next day on the trail, with the UL Recovery Sleeping Bag Liner. Sleep 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.