Description  Carhartt Menâs Lightweight Durable Nylon Blend Crew Socks keep hardworking feet protected and comfortable and can also be worn as a liner. The crew sock height measures 10â. These menâs socks are made with CORDURA fiber technology and have arch support and reinforced heels and toes. Mesh insteps help feet breath and ribbed channels improve ventilation on legs. Carhartt knows the difference a good pair of socks can make when working outdoors or hiking and camping.