Watch the stars align for Istanbul in 2023. The intricate design on this juniors' adidas UCL league football takes its inspiration from the official match ball used in the UEFA Champions League knockout stages. Created for young players, it has a full-size build, but a reduced, 350-gram weight. That seamless TSBE construction ensures a predictable performance when it's your time to shine. • Rubber bladder • Seamless TSBE construction