Nike Air vintage track pants in blue, made of a blended fabric of polyester and nylon. The pants have a drawstring closure and an elastic waist for adjustable comfort. They feature moisture-wicking, breathable, and quick-dry properties, making them suitable for various activities such as running, cycling, and basketball. The pants have an insulated lining and temperature control, making them ideal for winter, summer, fall, and spring. They also have reflective details and pockets for added convenience.