Generate extreme spin, and create chaos for opponents, with the new EXTREME PRO. Endorsed by Matteo Berrettini, this racquet has state-of-the-art Auxetic 2.0 technology for enhanced stability and a better connection to the ball, offering a crisp impact feel and maximum spin. Ideal for tournament players looking to dictate with optimal spin and power, the EXTREME PRO - which was previously the EXTREME TOUR - has a shaft that helps create extra spin. The unique spin grommets allow more string movement and a powerful trampoline effect on impact with the ball. Inspired by the latest fashion and sneakers trends, the spin grommets are transparent, adding to the racquet 's fresh and daring look. Head Extreme Pro Tennis Racquet - Unstrung | Yellow | 4.25 | Christy Sports