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Sea to Summit Reactor Plus Compact Liner

Sea to Summit Reactor Plus Compact Liner

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Product details

The THERMOLITE® Reactor™ Compact Plus sleeping bag liner by Sea to Summit is designed for adventurers under 6ft who need to add as much warmth to an existing sleeping bag as possible. The liner increases warmth by up to 20°F /11°C. It’s a solid choice for anyone looking to extend the usability of their sleeping bag.

Key Features:

  • Drawcord Hood – A drawcord in the hood of the liner helps provide additional warmth around the head.

  • Mummy Shape – The shape of the liner is designed to trap as much heat as possible with a taper towards the foot end.

  • Ultra-Sil™ Stuff Sack – The included stuff sack keeps the liner packed up small for easier packing.

One Size
Black / Orange
Sea to Summit Reactor Plus Compact Liner
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Top reviews
Would an expert recommend this for you?
Taylor Nelson
Taylor Nelson
Verified camping & hiking expert
Reviewed Jul 13, 2022

Adding warmth to a bag, making it more versatile. Adds about 10-15 degrees to your system, and works well by itself in warm climates. And it works well alone, or even while traveling.

Ty Huard
Ty Huard
Verified camping & hiking expert
Reviewed Jul 13, 2022

Great for those colder nights or to use as the main blanket and the sleeping bag as the blanket cover.