Academy Cr7 Soccer BallFootball Nike CR7 Take your soccer to the next level with the CR7 soccer ball. Molded grooves help disrupt airflow to reduce drag and ensure a more stable flight as the ball soars through the air towards your next goal. Nike Aerowsculpt technology uses molded grooves to disrupt airflow through the ball to reduce drag and achieve more stable flight. The textured cover provides a consistent feel when passing, shooting and dribbling. The rubber bladder