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
Reactor extreme - Thermolite Mummy - sleeping bag liner - SEA TO SUMMIT - 66.73 €
Sea to Summit - Thermolite Reactor Extreme
Sea to summit Reactor Extreme Thermolite Mummy Liner Orange| Trekkinn
Sea To Summit Reactor Extreme Liner ReviewSea To Summit Reactor Extreme Liner Review - The Good Ride