After the successful release of the Union x Air Jordan 1's. was it decided to put another Union take on another iconic silhouette. the Air Jordan 4. Two colorways were released. this one called Air Jordan 4 Union "Guava Ice". The shoe features a suede and mesh combination and comes with a foldable tongue that needs cutting to open. and a cream midsole that created a lot of opinions and talk within the sneaker culture. A must-have Air Jordan 4.