[Product Technology] 14727326269805

Dunlop ATP Tour Extra Duty tennis balls use premium core and felt technologies to provide elite-level hard-court performance and longevity.

• HD Pro Core: Dunlop's premium core construction, engineered for maximum consistency, response, and long-lasting bounce during high-intensity play.
• HD Pro Cloth: A high-performance felt construction designed to maintain flight, feel, and playability through extended rallies.
• Extra Duty Felt: A durable outer layer built specifically to resist wear on hard court surfaces.