Fox River socks are crafted in Osage, Iowa, using the finest quality materials. Whether you're climbing mountains, trekking through dense forests, or exploiting unknown territories, their socks are here to support you every step of the way. Their socks are made from sustainable fibers such as Merino Wool, Recycled Cotton, TENCEL, and more. Serving nearly every category out there, Fox River makes styles for the outdoor, snow sports, sport, workwear, military, women’s, kids’, and crafting industries.