![Amazon.com : Litume Thermolite All Season Sleeping Bag Liner Add Up to 22F, Mummy Sleeping Sack Backpacking, Camping, Traveling, Lightweight Sleep Sack with Drawstring Hood (E626 US) (Thermolite) : Sports & Outdoors Amazon.com : Litume Thermolite All Season Sleeping Bag Liner Add Up to 22F, Mummy Sleeping Sack Backpacking, Camping, Traveling, Lightweight Sleep Sack with Drawstring Hood (E626 US) (Thermolite) : Sports & Outdoors](https://m.media-amazon.com/images/I/51zlSYYuwdL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Litume Thermolite All Season Sleeping Bag Liner Add Up to 22F, Mummy Sleeping Sack Backpacking, Camping, Traveling, Lightweight Sleep Sack with Drawstring Hood (E626 US) (Thermolite) : Sports & Outdoors
![Amazon.com : Litume Thermolite All Season Sleeping Bag Liner Add Up to 22F, Mummy Sleeping Sack Backpacking, Camping, Traveling, Lightweight Sleep Sack with Drawstring Hood (E626 US) (Thermolite) : Sports & Outdoors Amazon.com : Litume Thermolite All Season Sleeping Bag Liner Add Up to 22F, Mummy Sleeping Sack Backpacking, Camping, Traveling, Lightweight Sleep Sack with Drawstring Hood (E626 US) (Thermolite) : Sports & Outdoors](https://m.media-amazon.com/images/I/61SGA5652dL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Litume Thermolite All Season Sleeping Bag Liner Add Up to 22F, Mummy Sleeping Sack Backpacking, Camping, Traveling, Lightweight Sleep Sack with Drawstring Hood (E626 US) (Thermolite) : Sports & Outdoors
![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/83ugzlj1nja81.jpg)