The product is a Size 12 Air Jordan 4 Retro OG x Nigel Sylvester Brick After Brick in the color white. This limited edition sneaker features a mid-top style with a lace-up closure, rubber outsole, and cushioned insole for comfort. It is part of the Air Jordan product line and is designed for athletic activities like walking and basketball. The shoe is signed by Jordan and is themed around classic retro sports with a colorblock pattern and bike-inspired design. Made with leather upper material and fabric lining, this shoe is a stylish and high-performance choice for casual or activewear.