The Cool Grey Jordan 4 is a part of the Air Jordan legacy that dates back to the 1990s. It was first released in 1989, the same year Michael Jordan was named the NBA's Most Valuable Player. The shoe was designed to be lightweight, supportive and stylish, allowing Jordan to perform at his best on the court. Since then, the shoe has gone through several iterations, including the Cool Grey colorway. The Cool Grey Jordan 4 is one of the most popular colorways of the shoe and is still highly sought-after by sneakerheads today.