The BOOM ALTERNATE JR 25 features a striking tonal purple design — **Coco Gauff’s favourite colour — giving the racquet a bold and progressive look that matches its explosive performance. Endorsed by Coco Gauff and Lorenzo Musetti, it’s designed for younger juniors aged 8–10 who want to play modern, attacking tennis. Combining explosive power with the touch needed for delicate drop shots, the racquet allows developing players to express their game with confidence. The addition of Hy-Bor, an advanced material mix commonly used in the aerospace industry, strengthens the shaft to enhance stability and deliver a more powerful, solid feel at impact. The BOOM ALTERNATE JR 25 is based on the construction of the adult BOOM MP and BOOM MP L models, with smaller dimensions tailored to the needs of up-and-coming junior players. With its easy power, confidence and fun feel, juniors can simply focus on enjoying the game and hitting their next shot. Key Features Explosive power designed for juniors aged 8–10 Hy-Bor technology improves stability and solid impact feel Auxetic 2.0 technology for a more connected feel to the ball Construction inspired by the adult BOOM MP and BOOM MP L models Junior-friendly dimensions for easier handling Endorsed by Coco Gauff and Lorenzo Musetti Tonal purple design inspired by Coco Gauff’s favourite colour Specifications Weight (unstrung): 230 g / 8.1 oz Head Size: 645 cm² / 100 in² String Pattern: 16/19 Balance: 315 mm / even Length: 635 mm / 25 in Beam: 24 mm Recommended Age: 8–10
