The Hack 03 by Paquito Navarro is one of the most popular rackets among professional players due to its oversize diamond shape and high balance, which gives it great power. This racket has a multieva core and tricarbon technology, which makes it quite rigid, as well as the new Adaptia core design to facilitate the exit of the ball with less effort. It also features Air React Channel technology, which provides a firm structure and improves control when placing the ball. 

The Hesacore grip system improves grip and the Custom Weight allows the balance of the racket to be modified according to the player's preferences. This year, the Hack 03 CTR 2023 is presented as a control version with a round shape and low balance, ideal for those who are looking for more control in their game. 

In short, the Paquito Navarro Hack 03 is a high-end racket that combines power, control and cutting-edge technology to offer optimal performance on the court.