The HEAD Boom Junior 25 Tennis Racket is back for 2024, offering Junior players easy, explosive power The Boom Junior blends explosive power with the enhanced, sensational feel of the new Auxetic 2.0 technology, allowing junior players to advance their game to the next level. When juniors are playing with the Boom Junior Racket, they don't have to think about anything else but enjoying the moment and hitting their next shot. With a fresh, modern design that is identical to the look of the adult BOOM frames, this racket will help kids to feel good about themselves and their tennis. Suitable for players aged 8-10. Graphene Inside - Strategically positioned in most HEAD rackets, Graphene strengthens the frame, provides greater stability and optimises energy transfer from racket to ball. Auxetic 2.0 - Feel every shot and get more confidence in you game with the HEAD Auxetic 2.0 Technology. It actively responds, giving real time, super accurate feedback.