The Sea To Summit Reactor Liner is sleeping bag liner made from 80g/m²Thermolite® fabric.
Thermolite® is a hollow core fibre providing a high warmth to weight ratio while remaining exreamly breathable. The Reactor Liner will add up to 8°C to a sleeping bags warmth. Lighter and more packable than fleece, in warmer weather the liner can be used on its own as a super light sleeping bag.
Sea To Summit Reactor Liner Features
- Mummy shape with foot box
- Drawcord hood
- Packs into its own Ultra-Sil stuff sack