Description
**Performance-driven warmth for the long haul, knit in Tokyo**
Druthers engineered the Function Blocked Boot Sock to bridge the gap between technical outdoor performance and daily comfort. Utilizing ethically sourced, AWEX-certified VIVO® merino wool from New Zealand, these socks provide natural temperature regulation and moisture-wicking properties to keep your feet dry in any environment. With strategic mesh panels and targeted arch support, they offer a stabilized, breathable fit that excels inside heavy boots.
Vivo Merino Wool Function Blocked Boot Sock