Wow! What a sock great sport sock made with 80% baby alpaca yarn that is proudly made in North Carolina; U.S. Named after the rugged Montana cowboy but made for anybody who wants a great sock. Extra cushion for absolute comfort and protection for any extreme sport (including power lounging). Reinforced terry in the footbed provides cloudlike softness. But don't take our word for it; try a pair yourself! Anti-microbial for less odor, Lanolin free, don't need frequent washing. Water repellent, naturally wick moisture for dry feet. Hypoallergenic, no itch; good for those with wool allergies Superior breathability, wearable in a variety of climates. Super warm and hollow core insulates Flame resistant for extra protection Machine wash cold; air dry