2 prs 80% Merino wool socks only $9.99 Posted on December 11, 2018 by The Goddess 2 Pairs of Premium Grade Merino Wool Socks for only $9.99 shipped. Keep Your Feet Comfy This Winter. Medium size: men’s 7-10/women’s 6-11. Socks are 80% Merino wool, 19% nylon and 1% spandex.