onewhowalks.com

Garmin
inReach Mini 2
navigation
kr 5000
Two-way satellite messaging, SOS, and live tracking with no phone signal required. The single item that changes the risk profile of a solo route.

Aclima
Woolnet Classic
baselayer
kr 800
Norwegian merino mesh baselayer, worn on every multi-day trip I have done since Tafjord.