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10/07/22
kept me warmer
Likes
I felt added warm during cold nights
Dislikes
none
12/05/19
Compact liner and adds some warmth
Likes
The liner is compact and adds some warmth. It is very comfortable and also keep the sleeping bag clean
Dislikes
My sleeping bag is spoon shape instead of mummy. It would be great if the linear is also spoon shape.
07/07/19
Great addition for added warmth and lightweight
Likes
Lightweight!! Keeps sleeping bag clean Great combination with lightweight sleeping bag/quilt for colder season sleeping
Dislikes
None
02/15/19
Adds much appreciated warmth to cold NEPA weather
Likes
The Thermolite Reactor provides additional warm, and coziness, in a light weight east to stow package. I was a little skeptical at first due to how thin and lightweight it is, but it definitely added a solid 15 to 20 degrees to my 20 degree bag. It also re-stowed easier than I expected after removing from its bag the first time.
Dislikes
So far there is nothing that would prevent me from highly recommending this to anyone who camps or backpacks in the winter.
01/21/19
Thermolight Reactor Liner
Likes
Comfortable smooth fabric, packs up small. Leaving in sleeping bag does not effect bag’s packed size. Quite nice for the added warmth, and to help keep the inside of the bag clean.
Dislikes
None found.
02/06/18
Looks comfy and roomy
Likes
Have not used yet but appears much roomier than my previous liner. Nice draw string for securing around your head. Material feels soft.
Dislikes
Pack size is larger than expected.
08/12/17
No reason not to have, just in case
Likes
Very small and light. Unless in the middle of summer, I can't see a reason not to have this. I bought it for a trip to Yosemite. Sleeping bag was also bought at the same time. Having both new, I wasn't sure what to expect out of the bag and didn't want to chance a too cold to sleep well night on the trail. I did use for the first night, but ended up too hot. It definitely does add a decent amount of warmth. Worth keeping for fall/spring hikes.
Dislikes
None so far.
06/12/17
Great Liner
Likes
I have been reluctant to purchase this liner but having read several online reviews and talking with hikers who have this product, I decided to try one myself to supplement my current sleeping bag. I used the liner for several nights and it worked very well. I would recommend it.
Dislikes
None
02/14/17
Great Product to add some extra warmth
Likes
Feels Amazing, very lightweight, packs small, and adds the right amount of warmth.
Dislikes
None!