About this item

• DUNLOP ATP EXTRA DUTY TENNIS BALLS: The official ball of the ATP World Tour, Dunlop ATP Extra Duty Tennis Balls are a great choice for competitive players on hard courts.
• PRODUCT FEATURES: The super-premium ball features the HD Pro Core, engineered to create a consistent performance.
• MAX VISIBILITY: The extra duty ball is covered by HD Pro Cloth, which is woven and dyed for maximum visibility and extended play.
• ITF APPROVED: The ball, along with the racket, is arguably the most important piece of tennis equipment. The tennis ball must lie within the specifications laid down in the Rules of Tennis while providing consistent playing properties and being sufficiently durable to withstand repeated high-speed impacts with the racket and surface.