Hi-trek Thermal Sock - Blue active The inside layer of possum

The inside layer of possum delivers maximum comfort by trapping warmth and blocking cold wind

breathability and moisture management

is made with premium merino yarn right here in NZ

An elastic-top helps hold the sock in place and arch support protects your feet when you are on the job

We reckon you’d be hard pressed to get more local than that

Hi-trek Thermal Sock - Blue active The inside layer of possumOriginally developed for use at Scott Base in Antarctica, these high performance work boot socks are built for extreme conditions. Big on comfort and rugged durability the yarn blend and sock construction certainly deliver. If you want exceptional insulation and cushioned foot protection in the back country, up a mountain or in a cool store, these socks are ideal.