Nike has given a modern twist to its classic Cortez runner by trading the customary leather upper for a stylish black Flyknit application, complete with a snug sock-like cuff. Not stopping there, they have also reconstructed the midsole to incorporate EVA cushioning, ensuring optimum comfort. And to further enhance performance, the outsole now boasts siping for improved traction. With these innovative updates, the Cortez runner maintains its iconic appeal while offering enhanced functionality.