Unleash serious fire-power with the Adidas Metalbone 3.4 2025 — a diamond-shaped racket built for aggressive, high-level players. Crafted with a Soft Performance EVA core, Carbon Aluminised 16K surface and an Octagonal Structure frame for explosive smashes and pinpoint spin. With the customisable Weigh & Balance system and Spin Blade / Smart Holes tech, you can fine-tune balance and maximise spin for full-on attack across the court.