Wilson Grand Slam Tennis Balls
Made by the leading sports brand Wilson, the Grand Slam ball is an extra duty ball designed to provide an optimal playability and durability balance.
The durable felt has a higher synthetic fiber content, making it more resistant to wear and tear during the course of normal play. The ball also has thicker rubber, adding to its long lasting quality. The ball allows you to use fewer balls longer, reducing waste.
We’ve done our best to ensure that this is free from animal products. Read more about our verification process here.