Merino-blend, unisex socks in our iconic blanket pattern. Smooth, flat knit for ultralight comfort and year-round wear. Reinforced heels and toes for durability. Chief Joseph commemorates one of the Northwest's greatest Nez Perce warriors. In honor of his bravery, Pendleton donates a portion of the sales from all Chief Joseph products to nonprofit organizations that facilitate medical careers for Native students, and the preservation of Native languages. • 50% merino wool, 47% nylon, 3% spandex • Made in USA of imported yarns Fabric Care • Machine wash, warm • Turn inside out • No bleach • Tumble dry low