Sea To Summit Reactor Sleeping Bag Liner Mummy Black Standard

Stay warm and comfortable with the Sea to Summit Reactor Sleeping Bag Liner Mummy. Powered by Thermolite® Pro fabric using an innovative infrared technology, the Reactor Liner provides exceptional warmth, versatility, and the freedom of movement in stretch knit comfort, allowing for ease of movement for even the most restless sleeper.

The built-in pillow sleeve adds an extra layer of comfort, allowing you to keep your head warm at the same time, plus with short side openings, it makes the perfect travel liner. Another great dual feature of the liner makes it perfect for warmer weather as well, helping you to keep cool by covering you, allowing you to use it without the sleeping bag. The liner is lightweight and comes with its own storage sack, making pack up a breeze plus letting you store it simply and efficiently for future use.