Add warmth to your sleeping bag
Reactor Liners are made with hollow core fibers that trap heat and offer extraordinary insulating properties.
Pick the right sleeping bag liner for you
We make quite a few different types of liners, so we’ve compiled the ultimate guide for choosing—why to use one, how to pick one and how to care for it.
Showing all 10 results
$89.95 – $149.95
Navy blueNavy blue
Sea foamSea foam