Sea To Summit - Reactor Fleeceweight Liner

The Reactor Fleeceweight Liner uses hollow-core fibers and grid fleece construction to trap and reflect your body heat, delivering up to 8AdegC (14AdegF) of warmth without adding bulk. Lightweight and packable, it&';s ideal as a standalone layer in mild conditions or as a sleeping bag liner for enhanced insulation on cold nights. Perfect for backpacking, camping, and travel where every ounce counts.