The product is a men's size 11.5 Air Jordan XI 11 Retro 2016 Space Jam in Black Concord colorway. This athletic shoe features the iconic Jordan 11 silhouette with a multicolor design inspired by the Space Jam theme. Manufactured by Nike in 2016, this Air Jordan model is part of the Air Jordan product line and is designed for sports enthusiasts looking for a stylish and comfortable shoe. Ideal for collectors or fans of the classic Air Jordan 11 silhouette, this shoe combines retro design with modern style for a unique and fashionable look.