Level up your winter look with the Smartwool Premium Chup Prairie Lands Crew sock. Part of the limited edition CHUP x Smartwool Collection. Crew-cut style sits at the calf. Self-adjusting welt and ribbed cuff. Features folk-art inspired design from Tokyo-bases brand CHUP. Medium cushioning provides comfort for all-day wear. Supportive arch helps with tired feet. Y-stitch heel. 73 percent merino wool, 26 percent nylon, 1 percent elastane. Machine wash warm, tumble dry. Made in the USA from imported material.