The Reactor is made from 80g/m² Thermolite®—the lightest weight Thermolite® fabric available. Thermolite® is a hollow core fibre that provides amazing warmth for its weight and remains extremely breathable. The Reactor adds up to 8°C of warmth to a sleeping bag or can be used alone as a warm weather bag. Sea To Summit's bestselling sleeping bag liner!
Adds warmth to a sleeping bag.
Mummy shape with a box foot.
Draw cord hood with mini cord lock.
Packs into its own UltraSil® stuff sack.
Lighter in weight, more packable than fleece.
|Dimensions||80 x 210 cm|