![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/o3xfz9p1nja81.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
![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
![ALPS Mountaineering Brushed Polyester Mummy Sleeping Bag Liner, Charcoal, One Size : Amazon.ca: Sports & Outdoors ALPS Mountaineering Brushed Polyester Mummy Sleeping Bag Liner, Charcoal, One Size : Amazon.ca: Sports & Outdoors](https://m.media-amazon.com/images/I/71QblwQTVjL.jpg)
ALPS Mountaineering Brushed Polyester Mummy Sleeping Bag Liner, Charcoal, One Size : Amazon.ca: Sports & Outdoors
![Field Tested :: Appalachian Gear Company Utilizes Alpaca Fibers in Its Performance Fabric - Expedition Portal Field Tested :: Appalachian Gear Company Utilizes Alpaca Fibers in Its Performance Fabric - Expedition Portal](https://expeditionportal.com/media/2022/12/liner-640x640.png?resolution=412,2.625)