"Delta Max Football Mitre's top-level professional ball - stamped with the FIFA Pro Quality accreditation mark. Crafted with a unique 14-panel configuration for consistent energy and power transfer from boot to ball for incredible speed. Exclusive embossed surface manipulates airflow around the ball for pin-point accuracy and superior speed. 4.5 mm dual hyper-foam, with embedded rubber lamination, converts power into pure kinetic energy for boosted speed. A 1.5mm Japanese microfibre PU outer material made for improved feel, durability and power - a big game performer. Developed with a laminated power bladder that ensures ball shape and flight remain true - whilst ensuring added power to help guide shots straight into the top corner. Engineered with revolutionary Hyperseamƒ?½ technology for almost zero water uptake, helping the ball last in any weather - a true game-changer. Constructed to deliver enhanced grip and control with 'Mitre' textured surface on the outer. The professional ball comes inflated"