Sea to Summit Thermolite® Reactor Fleece Liner (Adds up to 32°F) Men's Sandals > Available in RX Trem

> Available in RX Trem (prescription sunglasses program)

and into the next morning

4 ounces / 153 grams

Jaffa Orange

Sea to Summit Thermolite® Reactor Fleece Liner (Adds up to 32°F) Men's Sandals > Available in RX TremThe THERMOLITE Reactor Fleece liner is Sea to Summits warmest sleeping bag liner. Add one to your sleeping bag before heading into really cold environments or, use as a 'stand alone' sleeping bag when the weather is warmer. The hollow core THERMOLITE fibers have the same hollow structure as polar bear when made into a fleece, this traps a lot of insulating air. Luxuriously soft, the Reactor Fleece is perfect as part of a cold weather sleep system plus