![test night, purchased the sea to summit thermolite extreme liner. supposed to get to -19C(-31C w/ wind). also will be testing a new merino top that I purchased to see how toasty test night, purchased the sea to summit thermolite extreme liner. supposed to get to -19C(-31C w/ wind). also will be testing a new merino top that I purchased to see how toasty](https://i.redd.it/28ogra61nja81.jpg)
test night, purchased the sea to summit thermolite extreme liner. supposed to get to -19C(-31C w/ wind). also will be testing a new merino top that I purchased to see how toasty
![Sea to Summit Reactor Plus Compact Thermolite Mummy Liner (Black/Orange) : Sea to Summit: Amazon.ca: Sports & Outdoors Sea to Summit Reactor Plus Compact Thermolite Mummy Liner (Black/Orange) : Sea to Summit: Amazon.ca: Sports & Outdoors](https://m.media-amazon.com/images/S/aplus-seller-content-images-us-east-1/ATVPDKIKX0DER/A2EG6QEDZDPFVD/62be93e8-281d-4a46-92a7-140c10c10fff._CR0,0,300,300_PT0_SX300__.jpg)
Sea to Summit Reactor Plus Compact Thermolite Mummy Liner (Black/Orange) : Sea to Summit: Amazon.ca: Sports & Outdoors
![Sea to Summit Reactor Plus Compact Thermolite Mummy Liner (Black/Orange) : Sea to Summit: Amazon.ca: Sports & Outdoors Sea to Summit Reactor Plus Compact Thermolite Mummy Liner (Black/Orange) : Sea to Summit: Amazon.ca: Sports & Outdoors](https://m.media-amazon.com/images/I/81ROvOpv1xL.jpg)