Felt

This ball is made of 63% felt, making it very stable and robust.

Core

This ball has a core made from natural rubber. This provides a quality bounce and excellent robustness.

Packaging

4-ball pack.

Weight

58.5 g ITF standard between 56 g and 59.4 g.

Diameter

6.55 centimetres ITF standard between 6.54 centimetres and 6.86 centimetres.

Bounce height

143 cm (ball dropped from a height of 2.54 m) ITF standard between 135 cm and 147 cm.

Ball deformation

High viscosity index for a more comfortable ball. The viscosity index is calculated based on the ball deformation measurements.

Versatile Tennis Ball Comfort Pro 4-Pack - Yellow

Features