Sea to Summit
Reactor Extreme Sleeping Bag Liner
$89.95
Add warmth to your sleep system in cool or cold conditions with the ever-popular Sea to Summit Reactor Liner. Using Thermolite® Pro fabric with infra red-absorbing ceramic pigments and Thermolite® EcoMade fibers, the updated Reactor takes thermal performance to the next level.
The stretch-knit fabric provides optimal comfort, and ensures the Reactor fits any sleeping bag. The drawcord footbox opening offers plenty of ventilation and the versatility of walking around camp while still wearing your liner if needed.