Basketball Hooper Orange. Official size 7: Corresponds to the regular game size for men and boys aged 12 and up – perfect for training and competition Suitable for indoor & outdoor: Durable construction for long-lasting use in the gym and on the outdoor court 3D grip technology: Molded surface with textured feel for better ball control and precise game speed Nylon-wrapped bladder: High air retention for stable shape and improved shooting accuracy Official size 5: Corresponds to the standard for professional soccer – ideal for adults and ambitious players International standard weight: Approx. 600 g (+/– 15 g) – ideal for a balanced playing feel