Thermolite Reactor Extreme Liner - Long Size:- durable and breathable

durable and breathable

combines our running harness suspension with the best-in-class materials

1 is the ultimate lightweight and compact cook set to prepare your backcountry meals

Beyond fast + light

though compatible with other sleeping bags

Thermolite Reactor Extreme Liner - Long Size:- durable and breathableThe Thermolite Reactor Extreme liner is Sea to Summits 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 fabric work like hollow polar bear or caribou fur along with the knitted structure, this traps plenty of insulating air. Super soft and amazingly