Sea to Summit Reactor Sleeping Bag Liner
Upgrade your sleep system's warmth in cool or cold conditions with the Reactor Liner by Sea to Summit. Made from innovative Thermoliteยฎ Pro fabric featuring infra red-absorbing ceramic pigments and eco-friendly Thermoliteยฎ EcoMade fibers, this liner is designed to elevate thermal performance. The stretch-knit construction offers maximum comfort and enables the Reactor to adapt to any sleeping bag. Take advantage of the drawcord footbox for ventilation and the convenience of being able to move around camp while still wearing your liner.
