This nike premier league official match flight football has been created after over 8 years and 1,700 hours of testing, delivering a ball that offers consistent flight thanks to the aerowsculpt technology which disrupts airflow across the ball for less drag and provides 30% truer flight than nikeaposs previous merlin ball. 3d printed ink on the ball helps reduce unexpected movement and fine tune flight, while the all conditions control acc technology adds grippy texture to help improve your first touch in both wet and dry weather and the 4 fused panels create a larger sweet spot on the ball for powerful strikes.