Dunlop ATP Tour - Extra Duty - Tennis Ball Case yonex it also helps to protect

it also helps to protect your hand from harmful UVA and UVB Rays

the multifilament fibers within this string are immersed in polyurethane to provide shock absorption and optimum comfort

which should result in even more spin potential

pain or discomfort

better playing innovation

Dunlop ATP Tour - Extra Duty - Tennis Ball Case yonex it also helps to protectThe official ball of the ATP tour, the new ATP ball is the peak of consistency and performance. Used at more tournaments than any other brand, the Dunlop ATP is the number one ball on tour. HD Pro Core and HD Pro Cloth combine Dunlop's best tennis ball technologies to create a long lasting and conistent bounce. If you played with the Dunlop Fort ball in the past you'll find this to be similar in performance. Used at this year's ATP NextGen and Nitto