The THERMOLITE® Reactor Fleece Liner with hood is the warmest of our Reactor Series and can be used to extend the warmth of your sleeping bag or double as a stand alone summer bag. The THERMOLITE® Fleece is incredibly warm for its weight, and we have given this fabric a brushed finish for extra comfort. The quarter zip makes it easier to get in and out of, and panelled hood can be drawn in when maximum warmth is required
Cozy cold season camping coming your way!
- Sea to Summit Reactor liners for mummy sleeping bags
- Options include Thermolite and fleece in long and regular
- Tapered design with quarter zip for easy access
- Drawstring hood for max warmth
- Adds up to 32F/18C temperature range!