The Thermolite Fleece Liner is the warmest in the Sea To Summit Reactor series and can be used either to extend the warmth of your sleeping bag or as a standalone bag for the summer months. The Thermolite Fleece is incredibly warm for its weight, and its fabric features a brushed finish for extra comfort. The quarter zip makes it easier to get in and out of, and the linerâ€™s panelled hood can be drawn in when maximum warmth is required.
Smaller and warmer than other fleece liners
Technical mummy shape with one-handed, easy to operate draw string hood
Quarter-zip makes it easy to get in and out
Can be used as a stand-alone sleeping bag in warmer temperatures
Packs into its own Ultra-Sil stuff sack