Sea to Summit Thermolite® Reactor Extreme Liner (Adds up to 25°F) Crampons Activity: Beach

Activity: Beach

- 4mm multi directional lugs

originally designed for stowing game

but can also be raised for additional protection in bad weather

Sea to Summit Thermolite® Reactor Extreme Liner (Adds up to 25°F) Crampons Activity: BeachThe 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