MummyLiner™ Performer® Thermolite®

• Adds up to 12.6 °F degrees to a sleeping bag
• Wide top opening for easy entry and exit, ensuring hassle-free use and convenience while you're on the go.
• Contoured foot end designed to perfectly match the shape of your sleeping bag, ensuring maximum comfort and insulation throughout the night.
• Double-stitched throughout for exceptional durability, ensuring your sleeping bag liner withstands the rigors of outdoor adventures for years to come.
• Includes a compact and lightweight stuff sack for convenient storage and portability, making it effortless to carry and pack for all your outdoor expeditions.

Why MummyLiners™?
In addition to providing extra warmth and comfort; MummyLiners™ protect your sleeping bag from moisture, oils, contaminants, snags and other physical damage that can decrease the life and insulation rating of your sleeping bag.

• PRODUCT DIMENSIONS 86" x 32" I 24"
• PACKING SIZE 5" x 4"
• WEIGHT 9.9 oz. 

MATERIAL Thermolite® Performer®

THERMOLITE® EcoMade provides warmth and comfort at the lightest weight, even when wet. Its hollow-core fibers trap air for better insulation. THERMOLITE® EcoMade dries 20% faster than other insulating fabrics and 50% faster than cotton. It wicks moisture away from the skin to the surface of the fabric where it can evaporate more quickly.  THERMOLITE® EcoMade is 100% recycled.

Machine wash (86°F/30°C). Tumble dry low or hang dry. Do not bleach. Wash colors separately. May be dry cleaned.