The Nike Premier League Flight Football, play with precision flight. Honed over 8 years and 1,700 hours of testing, the Nike Flight Ball is a revolution in consistent flight. Molded grooves and a grippy texture reduce unexpected movement through the air to help you put the ball where you want it. Nike Aerowsculpt technology uses molded grooves to disrupt airflow across the ball for less drag and more stable flight. 3D-printed ink overlay fine-tunes ball flight to help you hit your target shot after shot, pass after pass. All Conditions Control (ACC) technology adds a grippy texture in both wet or dry conditions. 37% synthetic leather/33% rubber/20% polyester/10% cotton.