The product is a Nike Air Jordan 11 Retro Jubilee GS in size 4.5Y, featuring the iconic Space Jam Concord colorway. This athletic sneaker is from the Air Jordan product line and has a sleek black design with the theme of space. Released in 2020, this shoe is a must-have for collectors and fans of the Jordan brand. With its stylish and comfortable design, it is perfect for everyday wear or sports activities.