A single white lightning bolt on each side of your sock creates the bold pattern on our solid color over-the-calf Lightning Bolt socks from Absolute Socks. These stretchy U.S.-made tube socks are in a knee-high length in 100 percent nylon. They have reinforced ankle and shin guards. They look great for thundering down the playing field or basketball court. They're fun buys for everyday wear. Choose from six solid colors and two sizes. The adult large fits men's shoe sizes 8.5 to 12 or women's shoe sizes 11 to 12. An adult size medium fits men's shoe sizes 4.5 to 8.5 or women's shoe sizes 5 to 10.