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Sea to Summit
Sea to Summit
Thermolite Reactor Fleece Liner

SKU #: pg61234


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Thermolite Reactor Fleece Liner
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Product Information


The Thermolite ® Fleece Liner is the warmest of Sea to Summit's Reactor series and can be used to extend the warmth of your sleeping bag or can also double as a stand-alone summer bag. The Thermolite® Fleece is incredibly warm for its weight and we have given this fabric a brushed finish for extra comfort.


  • The quarter zip makes it easier to get in and out of, and the paneled hood can be drawn in when maximum warmth is required
  • Smaller and warmer than other fleece liners
  • Technical mummy shape with one handed, easy to operate draw string hood
  • Quarter zip makes it easy to get in and out
  • Can be used as a stand-alone sleeping bag in warmer temperatures


Length 78 in / 198 cm
Width28 in / 71 cm
Weight14.8 oz / 420g

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