Keep your feet winter-ready. The Alpine Ultimate Socks are made using bison down, the insulative coat that grows under a bison's outer layer of hair. It's warm, soft, antimicrobial and moisture-wicking, so your toes stay cozy when the mercury begins to drop.
- Made from a super-warm blend of merino wool, bison down and synthetic fibres
- Reinforced heel and toe areas add durability
- Flat toe seam for a hotspot- and chafe-free wear
- Bison down is sourced from a farm in Alberta
- Small fits US women's 6-10, US men's 5-9. Large fits US women's 10-13, US men's 9-13
