Sea to Summit Thermolite Reactor Extreme Liner
Sea to Summit Thermolite Reactor Extreme Liner, The THERMOLITE(R) Reactor(TM) Extreme liner is Sea to Summit's warmest knitted sleeping bag liner. If your adventures take you to colder climates, the Reactor Extreme will add plenty of warmth to a sleeping bag. In warmer weather, it can be used a 'stand alone' sleeping bag. The hollow core fibers of the THERMOLITE(R) fabric work like hollow polar bear or caribou fur - along with the knitted structure, this traps plenty of insulating air. Super soft and amazingly stretchy, the Reactor Extreme uses a heavier version of THERMOLITE(R) to provide extra warmth for an incredibly comfortable night's sleep. Use one to build your cooler-weather sleep system and to help to keep your sleeping bag clean, too.
Features
Stretchy, Thermolite(R) fabric is incredibly comfortable
110g/m^2 fabric is warmer than the 80g/m^2 Thermolite(R) used in the standard Reactor
Works like your favorite cold-weather base layer to trap insulating air and increase warmth
Easy care - no special soap is needed
Significantly improves the thermal performance of your sleeping bag
Comfortable stretchy fabric
Keeps sleeping bag clean
Machine wash and air dry - Avoid fabric softeners & dryer sheets to maintain wicking performance
Packs into its own Ultra-Sil(TM)stuff sack
Video -Sea to Summit Thermolite Reactor Extreme Liner