Crafted with our innovative OMNISculpt technology, the Academy Elite soccer ball features grooves debossed into the casing to help deliver truer flight, shot after shot. Four-panel construction with shorter, staggered seams allows for larger sweet spots and a more spherical ball shape. Contrasting colors allow the ball to maintain a high level of visual performance. Construction: 47% rubber 34% polyurethane (PU) 14%polyester 3% nylon 2% rayon spot clean