If your feet could talk, they'd ask for natural fiber Smartwool® socks. And the Monolith sock is a high-performance, low-profile favorite with a staggered stripe that looks cool. These ankle socks are made from soft, strong Merino wool with moisture wicking for dry, odor-free feet. And they're blended with nylon for a rugged, long-lasting sock that's machine washable and holds its shape. A supportive arch brace adds exceptional comfort, while WOW™ Technology reinforces the ball and heel. 67% Merino wool, 30% nylon, 3% elastane. Made in the USA.