Sea to Summit Thermolite Reactor Liner

Thermolite® Reactor Liner

The Thermolite^® Reactor increases sleeping bag performance by up to 8°C with 80g/m² Thermolite^® fabric. It is ideal as part of a cold climate sleep system, or as a standalone bag in warm weather. The Thermolite^® Reactor is made from the lightest of Thermolite^® fibres.

Features

• 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
• Machine washable
• Colour: black