Sea to Summit Reactor Thermolite Sleep Liner

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  • Regular price $90.00
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The Reactor is made from 80g/m² Thermolite®—the lightest weight Thermolite® fabric available. Thermolite® is a hollow core fibre that provides amazing warmth for its weight and remains extremely breathable. The Reactor adds up to 8°C of warmth to a sleeping bag or can be used alone as a warm-weather bag. Sea to Summit's best selling sleeping bag liner!