These tennis balls can consistently deliver an exceptional performance thanks to their elite construction. Dunlop’s world-class HD Core Technology has been specifically re-mastered for these AO tennis balls, contributing to Dunlop’s greatest performing tennis ball to date. Made with very pure natural rubber, the Dunlop AO ball new “HD Core Technology” to assure longer durability and consistent game characteristics.  This elite combination of core technologies with a long-lasting felt exterior allows the Dunlop AO Tennis Balls to flourish on any tennis court surface.

Specification:

• Dunlop HD Core Technology (re-mastered)
• Dunlop HD Pro Cloth Exterior (ultra-high-vis)
• ITF Approved for tournament use