Cocoon MummyLiner™ Performer® Thermolite®

Planning your next outdoor adventure and want to stay warm without the weight? Discover the THERMOLITE® Performer MummyLiner™ – your essential companion for unbeatable warmth and comfort.

Engineered with THERMOLITE® EcoMade, this liner is designed to keep you cozy in any conditions. Its innovative hollow-core fibers trap air, providing exceptional insulation without adding bulk, ensuring you stay warm even when the liner is wet.

Imagine a liner that not only delivers superior warmth but also dries 20% faster than other insulating fabrics. The THERMOLITE® Performer MummyLiner™ outperforms cotton and other materials, wicking moisture away from your skin to keep you dry and comfortable throughout the night.

Upgrade your camping gear with the THERMOLITE® Performer MummyLiner™ today and experience the ultimate in warmth, comfort, and convenience. Featuring a double-stitched design with a drawstring hood and boxed foot bed for optimal thermal performance, as well as a wide top opening for effortless access, this MummyLiner™ is the perfect addition to your outdoor arsenal. Say hello to enhanced comfort and goodbye to chilly nights – invest in the THERMOLITE® Performer MummyLiner™ now.

Enhance your outdoor experience with the THERMOLITE® Performer MummyLiner™. Don’t let the cold hold you back. Equip yourself with the best in lightweight warmth and comfort.

• 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.