These are Adidas indoor shoes, the "Crazyflight." The "Crazyflight" is Adidas' top-of-the-line indoor shoe series. Unlike the "Stabil" series, which emphasizes stability, the "Crazyflight" series focuses on lightness and comfortable jumping. The upper uses mesh material for a light and soft feel. The midsole incorporates the unique "Jetboost" and "Lightstrike" materials, providing bouncy movement and enhanced cushioning. It also has excellent grip and can be used for all indoor sports. - Brand: adidas - Color: White/Orange/Black - Size: 25.5cm - Usage: Volleyball I have used these for volleyball for about a year and a half. These shoes were often used by foreign athletes at the Tokyo Olympics. As you can see in the photos, there are many peeling scratches on the toe area. Please understand that these are used items before considering a purchase.