One essential nonprofits and charities constantly need is thermal socks for those who are in need of warm clothes. These thermal socks for men use a special blend of cotton, wool, and spandex to create a pair that gets the job done. These insulated socks come in grey and black with sizes from 10 to 13. Every wholesale case contains 10 three packs of socks for a total of 30 pairs. Shop now and save!