• Sea to Summit Thermolite Reactor Liner

  • $89.99

  • Description

    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.


    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

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