Felt
This ball is made of 75% natural felt, which makes it very durable.
Core
This ball has a core made from natural rubber. This provides a quality bounce and excellent durability.
This core was developed in collaboration with our partner factory.
Weight
58.4 g
ITF standard between 56 g and 59.4 g.
Diameter
6.54 centimetres
ITF standard between 6.54 centimetres and 6.86 centimetres.
Bounce height
142 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 using the ball's deformation measurements.