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Sea to Summit Thermolite Reactor Extreme
As low as
€42.66
Available
30-day easy return
Price match quarantee
Free delivery*
The Sea to Summit Thermolite Reactor Extreme Sleeping Bag Liner is ideal for multi-day climbing trips and camping adventures where the weather is coming in and you need a little extra boost for your bag. Made from lightweight, insulating Thermolite, The Sea to Summit Thermolite Reactor Extreme can make you up to 15˚C warmer, plus its relaxed design and added stretch make it great for fidgety sleepers. One of Sea to Summit’s warmest liners, it’s ideal for cold weather adventures.
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