MummyLiner™ Microfiber

Adds up to 5.5 °F degrees to a sleeping bag Wide top opening for easy entry and exit, ensuring hassle-free use and convenience. Double-stitched throughout for exceptional durability, ensuring your sleeping bag liner withstands the rigors of outdoor adventures. Includes a compact and lightweight stuff sack for convenient storage and portability. Microfiber (100% Polyester) is a lightweight, fast drying, breathable fabric with a good, soft hand. .responsive-video-container video { max-width: 100%; height: auto; display: block; }