Keep your feet warm and comfortable during the winter with this set of 5 pairs of men's thermal socks. Perfect for outdoor activities like hiking and fishing, these socks are made with a breathable polyester blend that includes wool, acrylic, and rayon. The ribbed cuffs help keep the socks in place, and they are machine washable for easy care. Stay cozy and warm all season long with these durable and high-quality thermal socks.