Sea To Summit Reactor Thermolite Compact Plus Liner

The THERMOLITE® Reactor Compact sleeping bag liner is the ideal choice for gram counters under six feet who want to add warmth to their sleep system. This ‘hybrid’ sleeping bag liner uses a combination of two weights of THERMOLITE® fabric, with the warmer fabric strategically positioned across the torso and in the footbox. The THERMOLITE® fibres work like the hollow structure of a polar bear’s fur, which traps extra insulating air. The Reactor Compact Plus keeps your sleeping bag clean, plus it’s super easy to wash.