2pairs 71% Merino Wool Socks Quarter Cut for Men Camping, Hikking, Made in USA WOOL Made in USA Made in the USA : 2 pairs Merino Wool Quarter Socks, hits at the ankle Reinforced Toe and Heel Fits US Mens Shoe size: 8-13; Womens 8+ 71% Merino wool ,21% Nylon, 7% Poly,1% Spandex People Socks Below Zero provides Excellent wicking anti-fungal protection with arch support