FootJoy Tech D.R.Y. socks are a durable and high-performance solution for golfers. Made from dynamically recycled yarn and with insulated cushioning, they provide advanced compression and comfort. The socks’ double flap constructions provide extra protection and a specially designed fit. These socks are made of 56% recycled polyester, 24% spandex, 10% nylon and 10% polyester. With the Tech D.R.Y. socks, you can not only improve your performance on the course, but also help protect the environment.