![Sea to SummitSea to Summit Sleeping Bag Liner AREACTOR Reactor Thermolite & Osprey Europe Hydraulics 3 L Water Hydration Reservoir - BlueOsprey Europe : Amazon.co.uk: Sports & Outdoors Sea to SummitSea to Summit Sleeping Bag Liner AREACTOR Reactor Thermolite & Osprey Europe Hydraulics 3 L Water Hydration Reservoir - BlueOsprey Europe : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/417gTwCX3CL._AC_UF894,1000_QL80_.jpg)
Sea to SummitSea to Summit Sleeping Bag Liner AREACTOR Reactor Thermolite & Osprey Europe Hydraulics 3 L Water Hydration Reservoir - BlueOsprey Europe : Amazon.co.uk: Sports & Outdoors
![Sea to Summit Reactor Insulated Sleeping Bag Liner, Fleece (79 x 28) : Sea to Summit: Amazon.co.uk: Sports & Outdoors Sea to Summit Reactor Insulated Sleeping Bag Liner, Fleece (79 x 28) : Sea to Summit: Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/81eQjc2BicL.jpg)
Sea to Summit Reactor Insulated Sleeping Bag Liner, Fleece (79 x 28) : Sea to Summit: Amazon.co.uk: 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/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 Thermolite Reactor Extreme Sleeping Bag Liner - Red, 90 x 210 Centimeter & Smidge Midge and Mosquito-Proof Super Lightweight Head Net - Green, One Size : Amazon.co.uk: Sports & Outdoors Sea To Summit Thermolite Reactor Extreme Sleeping Bag Liner - Red, 90 x 210 Centimeter & Smidge Midge and Mosquito-Proof Super Lightweight Head Net - Green, One Size : Amazon.co.uk: Sports & Outdoors](https://m.media-amazon.com/images/I/515gY94UqgL.jpg)