Made in the USA : 4 pairs Merino Wool Quarter Socks, hits at the ankle
Reinforced Toe and Heel
Large Shoe Size Mens 9.5-13; Womens 11-13; Shoe size Men Small (5-9 ) Women (6-10.5)
71% Merino wool ,21% Nylon, 7% Poly,1% Spandex
People Socks Below Zero provides Excellent wicking anti-fungal protection with arch support