Decathlon | Versatile Tennis Ball Confort Pro 4-Pack - Yellow

Our designers have developed these competition balls for tennis players to useon hard and clay courts.4-ball pack.#### FeltThis ball is made of 63% natural felt, making it very stable and durable.#### CoreThis ball has a core made from natural rubber. This provides a quality bounceand excellent durability. This core was developed in collaboration with ourpartner factory.#### Packaging4-ball pack.#### Weight58.5 g ITF standard between 56 g and 59.4 g.#### Diameter6.55 centimetres ITF standard between 6.54 centimetres and 6.86 centimetres.#### Bounce height143 centimetres (ball dropped from a height of 2.54 m) ITF standard between135 centimetres and 147 centimetres.#### Ball deformationHigh viscosity index for a more comfortable ball. The viscosity index iscalculated based on the ball deformation measurements.Durability and versatility! The official ball of the ATP 250 Series MoselleOpen Tournament, the ARTENGO CONFORT PRO is recommended for its bouncequality, stability and liveliness-control balance.Our designers have developed these competition balls for tennis players to useon hard and clay courts.4-ball pack.