SEA TO SUMMIT - THERMOLITE® REACTOR EXTREME LINER
The Thermolite® Reactor Extreme increases sleeping bag performance by up to 15°C with its super insulating 110g/m² Thermolite® fabric.
Spacious design allows for a comfortable night’s sleep, even when the mercury plummets.
Thermolite® is a fibre with a hollow core that provides extraordinary warmth for its weight while remaining extremely breathable.
The Thermolite®Reactor Extreme adds warmth to a sleeping bag or, used alone, is ideal as a warm weather bag. With the stretchy knit fabric that moves with you and a draw cord hood, this liner is perfect for wrigglers and rollers or anyone who needs some extra warmth.
Jimmy's Tip: Always keep it in your sleep system (swag, sleeping bag, RTT etc..) then it is always ready to go. Great in summer as only bedding you need or boost your winter system. Climate can change quickly so this is a lightweight compact solution to cover your bases.