The product is a pair of Adidas Yeezy Quantum Basketball sneakers in a blue colorway, specifically designed for men in size 9.5 US. These sneakers feature a lace-up closure, flat heel height, rubber outsole, and mesh upper material for breathability. With an athletic style and solid pattern, these sneakers are perfect for basketball performance and everyday activewear. The Yeezy Quantum Basketball model incorporates Adidas Boost Technology for enhanced comfort and impact protection, making it a stylish and functional choice for basketball enthusiasts.