The AJ 4 Retro 'Midnight Navy' is a stylish and popular sneaker from AJ's line. The shoe features a clean, sleek design with a midnight navy blue upper, white accents, and metallic silver detailing on the eyelets. The AJ 4 was originally released in 1989 and quickly became a fan favorite due to its unique design and innovative technology, including the visible Air unit in the sole. The 'Midnight Navy' colorway was first released in 2006 as part of the "Undefeated" pack and then again in 2021 as a standalone release. The sneaker is made from high-quality materials and features excellent cushioning and support, making it both stylish and comfortable to wear. Whether you're a sneakerhead or just looking for a stylish and versatile shoe, the AJ 4 Retro 'Midnight Navy' is a great choice that is sure to turn heads.