![Shop Sea to Summit Sleeping Bag Liner : Thermolite Reactor Extreme for Cold Climate - Regular - Dick Smith. This extremely warming sleep liner increases sleeping bag performance by up to 15C ( Shop Sea to Summit Sleeping Bag Liner : Thermolite Reactor Extreme for Cold Climate - Regular - Dick Smith. This extremely warming sleep liner increases sleeping bag performance by up to 15C (](https://assets.kogan.com/images/costcommando/CMM-AREACTEX/4-b6e944c1ca-areactex.jpg?auto=webp&bg-color=fff&canvas=753%2C502&fit=bounds&height=502&quality=75&width=753)
Shop Sea to Summit Sleeping Bag Liner : Thermolite Reactor Extreme for Cold Climate - Regular - Dick Smith. This extremely warming sleep liner increases sleeping bag performance by up to 15C (
![Sea to Summit Thermolite Reactor Extreme Hut Sleeping Bag/Inlett - Sleeping Bags - Camping - Outdoor - All Sea to Summit Thermolite Reactor Extreme Hut Sleeping Bag/Inlett - Sleeping Bags - Camping - Outdoor - All](https://dr6u1nbiy16vs.cloudfront.net/5637543127/Images/N1-01.jpg)
Sea to Summit Thermolite Reactor Extreme Hut Sleeping Bag/Inlett - Sleeping Bags - Camping - Outdoor - All
![Sea to Summit Reactor Insulated Sleeping Bag Liner, Extreme (83 x 35) : Sea to Summit: Amazon.com.au: Sports, Fitness & Outdoors Sea to Summit Reactor Insulated Sleeping Bag Liner, Extreme (83 x 35) : Sea to Summit: Amazon.com.au: Sports, Fitness & Outdoors](https://m.media-amazon.com/images/I/81hJYZcIRaL._AC_UF350,350_QL80_.jpg)
Sea to Summit Reactor Insulated Sleeping Bag Liner, Extreme (83 x 35) : Sea to Summit: Amazon.com.au: Sports, Fitness & 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 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._AC_UF894,1000_QL80_.jpg)
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
![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://preview.redd.it/28ogra61nja81.jpg?width=640&crop=smart&auto=webp&s=bdf2ba48cfa052f4b56410368c7f5cf6f91edc77)
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 Fleece Liner - Sleeping Bag Liner by Sea to Summit Travel & Outdoor Gear (AREACTFLEECE) Sea to Summit Thermolite Reactor Fleece Liner - Sleeping Bag Liner by Sea to Summit Travel & Outdoor Gear (AREACTFLEECE)](https://www.traveluniverse.com.au/resize/Shared/Images/Product/Sea-to-Summit-Thermolite-Reactor-Fleece-Liner-Sleeping-Bag-Liner/AREACTFLEECE.1.jpg?bw=1000&w=1000&bh=1000&h=1000)