The nike jordan 19, released in 2004, applies High-tech flex and Double stack air. The joint effort was needed. In Air jordan XIX , a material was used that had never been associated with shoe wear design ever before. The industrial braided sleeving (also called tech-flex) that was the main ingredient of the design is a material used in the automotive industry. A superb material that stretches comfortably but has enormous support capabilities.
The nike jordan 19 were equipped with a double stack Air Sole unit in the heel combined with a full length zoom air bag. This made the shoe one of the most comfortable AJ’s ever released. As the shoe was also put together in a very unique way very few seems were felt on the inside - another feature that made them extremely comfortable.