48 x 4 Ball Can Championship Extra Duty Tennis Ball Size:OS Curved Lens Technology for expanded

Curved Lens Technology for expanded field of vision allows the swimmer to sight walls and the competition without altering head position

Its body-hugging fit cuts a clean silhouette for rides long and short

ideal for amateur cyclists

- Front zip pocket

The embroidered crest on the chest proudly details four stars

48 x 4 Ball Can Championship Extra Duty Tennis Ball Size:OS Curved Lens Technology for expandedExtra Duty ideal for longer play on hard court surfaces. Exclusive Dura Weave felt from Wilson provides greater durability and improved performance. Ideal ball for all levels of tournament and recreational play USTA and ITF Approved Product Dimensions: 28. 7 x 7. 11 x 7. 11 cm; 21 Grams