The Nike Elite 2.0 Men’s Crew Size Large NBA Basketball Socks are a solid blue color made of polyester material. These mid-calf length crew socks are machine washable and feature a full toe design, perfect for basketball players or casual wear. The Nike brand ensures high quality and performance, making them ideal for all seasons, whether it's winter, summer, fall, or spring. These socks are designed for men in size large, offering comfort and style for everyday wear.