Reactor Thermolite Liner
Add a few more degrees to your sleeping bag.
The Reactor is made from Thermolite®, a hollow core fiber that provides extraordinary warmth for its weight and remains extremely breathable. Adds up to 15 degrees F / 8 degrees C of warmth to a sleeping bag or, used alone, is the ideal warm weather bag.
Sea to Summit
6 ft 10 in. long
36 in. at shoulders / 24 in. at feet
Lighter weight, more packable than fleece
Adds up to 15 degrees of warmth to a sleeping bag
Mummy shape with a box foot
Draw cord hood with mini cord lock
Color of liner is black
Packs into its own 3in. x 5in. sil nylon stuff sack