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Your cart is empty.Our newest accessory, the Tracer sleeping bag liner, is incredibly soft and patterned to match our Spoon shape contours for extra comfort and warmth on any overnight adventure. Made of 100% recycled yarns with hollow core fibers, the THERMOLITE EcoMade fabric is unmatched in its warmth-to-weight ratio and efficiently traps more heat to extend the temperature range of your sleeping bag. Tracer is also treated with Polygiene Odor Control Technology, a finish that inhibits odors. Allowing users to extend the time between laundering their sleep systems, this bluesign approved odor-free finish protects your sleeping bag’s performance and longevity while also reducing micro-plastic shedding into the water stream. Whether you’re looking to extend the life or the temperature range of your favorite sleeping bag, Tracer has you covered.
Customer
Reviewed in the United States on June 19, 2024
How are you to get in and out of bag ?? A side zipper would have solved the problem. Lots of $$ had to return. ( or even partial).Unless you do not need to get out and stay in one spot all night, not practical when needing to make bathroom trips at night. Never used took it out of package and back in it went.
Luke Marchetti
Reviewed in the United States on June 9, 2023
This regular Nemo liner weights 8.8 oz, which puts it in line with their competitors "Sea to Summit Thermolite Reactor Sleeping Bag Liner" (8.1 oz) product. Both are in the same price range.Nemo doesn't list the warmth factor but the Thermolite Reactor has similar weight and construction is "Up to 15 degrees".In comparison, there are lighter liners (silk) that come in around 5 ounces and a heavy fleece liners comes in around 15 ounces. I would not consider this a heavy liner, but right in the middle.
K. DeYoung
Reviewed in the United States on March 21, 2023
It’s heavy, and it completely negates the value of a spoon shaped bag (it’s challenging to get into and out of). It created a very marginal amount of heat improvement, but added a lot of constriction to movement.I found that best practice is actually to get into the liner first, the wiggle your way into the bag. I think a hook and loop closure opening would have made this much more useful.Good construction.
Steven C.
Reviewed in the United States on December 23, 2023
I paired this with my Nemo Disco 15F sleeping bag. the iso comfort rating is 24F. this allows me to be comfortable to at least 15F.
Just another Music/Outdoor/Technology Lover
Reviewed in the United States on November 6, 2023
I purposely purchased this, knowing I was likely spending a lot, and not getting a great value. My expectations were met. I bought this liner because I wanted the shape to match that of my Nemo Disco sleeping bag, which it does. I cannot use a mummy bag, as it is too constricting. Unfortunately, some of the other, possibly better alternatives were either way too large with a rectangular design, or too small with a mummy design, like the Sea to Summit liners.This does add noticeable warmth, even though it is quite thin. Packs small, lightweight, so that's all good. Given all the tradeoffs, I would likely purchase again, mainly do to the size and shape being ideal. But you are paying a lot of money for a relatively thin piece of material.
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