Sea To Summit Thermolite Reactor Extreme Liner Long

Thermolite Reactor adds your sleeping bag’s warmth by as much as 15ºC. How does it do it? Well, the entire thing is made of 110g/m² Thermolite fiber, which means it is pure insulation. Material: 110g/m² Thermolite fiber Long model: 235 cm Mummy shape fits inside a sleeping bag Lightweight Ultra-Sil stuffsack included Hood with adjustment cord