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Sea to Summit Reactor Thermolite Liner - Moosejaw
 
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Sea to Summit Reactor Thermolite Liner
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Sea to Summit Reactor Thermolite Liner

Sea to Summit Reactor Thermolite Liner is rated 4.5 out of 5 by 87.
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4.5 Star Rating
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The Sea to Summit Reactor Thermolite Sleeping Bag Liner. Our best selling sleeping bag liner! The Reactor is made from 80 gram/m2 Thermolite the lightest weight Thermolite available. Thermolite is a hollow core fiber that provides extraordinary warmth for its weight and remains extremely breathable. Adds up to 14° F of warmth to a sleeping bag or, used alone, is the ideal warm weather bag.

Product Description
Item No.   10046785

The Sea to Summit Reactor Thermolite Sleeping Bag Liner. Our best selling sleeping bag liner! The Reactor is made from 80 gram/m2 Thermolite the lightest weight Thermolite available. Thermolite is a hollow core fiber that provides extraordinary warmth for its weight and remains extremely breathable. Adds up to 14° F of warmth to a sleeping bag or, used alone, is the ideal warm weather bag.

FEATURES of the Sea to Summit Reactor Thermolite Liner

  • Lighter weight, more packable than fleece
  • Adds up to 14° F / 8° C of warmth to a sleeping bag
  • Mummy shape with a box foot
  • Draw cord hood with mini cord lock

Product Specifications
Best Use: Travel, Backpacking, Camping
Weight: 8.7oz
Dimensions: 82 x 36 in.
Packed Dimensions: 5.75 x 4 in.
Product Technology: Sea to Summit THERMOLITE
Disclaimer: We only ship this brand to US Addresses.
THERMOLITE

THERMOLITE
THERMOLITE is a high loft synthetic insulation. It features hollow-core and solid core fibers, which combine to provide lightweight warmth that stands up to constant use. When placed inside the Air Sprung Cells of Sea to Summit sleeping pads, it prevents heat loss from your body to the ground.

Check Out All THERMOLITE Products >

Product Reviews
Rated 4 out of 5 by from Very lightweight and compact! This is a nice liner. Very compact. I am not certain it adds much warmth, but it is very comfortable, breathable and helps keep my bag clean.
Date published: 2022-12-02
Rated 5 out of 5 by from Comfortable, Works Well Bought this a month or so ago to extend fall-season backpacking with my current sleeping bag and pad. Used it around 6000 feet in AZ in late November, and was warm enough to not need a sweatshirt in a 40 degree comfort bag (overnight temperature around the mid 30's). Definitely helped with warmth, the material is comfortable, and the 8.7 oz weight is acceptable for my preferences.
Date published: 2022-11-28
Rated 4 out of 5 by from Worth the money [This review was collected as part of a promotion.] It does make a difference, I wish I would have gotten the step above this one. Very light and easy to use, easily fits inside almost anywhere you need to stuff it.
Date published: 2022-11-14
Rated 5 out of 5 by from Add this nice little lightweight addition to your kit [This review was collected as part of a promotion.] This little guy is an awesome way to "Pack Light, Freeze at night, but at least you'll make the hike" for all you infantrymen out there. This will take a crap issued sleeping bag and make it comparable when supply says their out of cold weather gear or make an ultralight sleeping bag into a normal Weighted bag without dropping hundreds more on repetitive gear. Great addition to any camping loadout.
Date published: 2022-11-11
Rated 5 out of 5 by from Light and warm I bought this liner mainly to protect my sleeping bag but I ended up being very happy about the extra warmth and comfort it adds to my sleep.
Date published: 2022-10-30
Rated 5 out of 5 by from Great addition to my pack! I needed a liner to add a few degrees to my sleep set up for a short thru hike. I ultimately choose this liner for the price point. It added the most warmth while still not weighing a lot more or costing a ton. I love the texture and the soft material it’s made out of. I used it with an Enlightened Equipment 40* quilt and stayed warm and cozy in the mid 30*F. It washed easy and helped keep my Quilt clean. Definitely plan on using it on many more trips.
Date published: 2022-09-23
Rated 4 out of 5 by from Very Practical! I bought this liner to increase the rating of my 40 degree sleeping bag to comfortablly spend September in the Sierra on cold nights. Worked great- easy to clean!
Date published: 2022-09-19
Rated 5 out of 5 by from This products allows for much [This review was collected as part of a promotion.] This products allows for much better temperature control (and comfort) while in a sleeping bag. It will definitely add warmth to a bag. It also allows you to open/unzip your sleeping bag in order to let cooler air in while still providing insulation.
Date published: 2022-08-12
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