Sea to Summit Reactor Sleeping Bag Liner Clothing or connect to other Peak

or connect to other Peak Series systems

If you’re just beginning your journey into the ski mountaineering world

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- Bottle Opener

Tubbs Toe Crampon

Sea to Summit Reactor Sleeping Bag Liner Clothing or connect to other PeakAdd warmth to your sleep system in cool or cold conditions: with our Reactor Liner. Using Thermolite Pro fabric with infra red absorbing ceramic pigments and Thermolite EcoMade fibres , the new Reactor takes thermal performance to the next level. The stretch knit fabric provides optimal comfort, and ensures the Reactor fits any sleeping bag. Choose between the classic Mummy and the Mummy with Drawcord the footbox opening offers plenty of ventilation