The HEAD Tour ball went through rigorous testing to ensure that it provides the perfect mix of spin and control. HEAD use Encore Technology giving them 33% more durability which makes the balls play like new even longer. While Smart Optik Technology ensures an improved visibility on all court surfaces. Coming in an iconic packaging. As the official tournament ball of numerous ATP/WTA events, it has successfully withstood the world's hardest serves, forehands and backhands. Choose the iconic golden HEAD Tour tube, if you are a tournament or club player or anyone else looking for the perfect ball to improve your game.