Adidas Metalbone 3.4 HRD+ 2025

Introduction

The Adidas Metalbone 3.4 HRD+ 2025 is a pro-level diamond racket built for aggressive players who put power first.

Shape & Balance

The diamond shape shifts the balance forward, making the head heavier than a round or teardrop racket. This gives you more mass at the impact zone, boosting power but reducing agility.

You'll feel the weight in your hand, so be ready to generate your own pace. It's not a defensive racket—it wants to attack.

Grip

The grip feels secure and standard, but the racket's weight can fatigue your forearm over three sets. You'll notice the extra load in long rallies.

Some players might want a slightly thicker grip to counter the heavy balance. Overall, it's comfortable but demanding for a full match.

Power & Control

With a power score of 10/10, this is one of the strongest rackets you can buy. You can hit winners from the backhand side without pushing hard.

The control score of 9.7/10 is almost perfect, so you won't spray shots wild. That combination is rare—top-tier power and control in one frame.

Comfort & Speed

The maneuverability is 8.1/10, which is high but not lightning-fast. The head-heavy feel makes it slower to react at the net, especially on quick volleys.

For comfort, the medium-hard feel absorbs some shock, but a heavy diamond racket still sends more vibration to your arm than a soft round one. You'll feel the impact in your shoulder more than your elbow.

Materials & Durability

The carbon fiber frame provides a stiff and strong base, while the armored carbon 16K on the faces adds a durable outer layer. This combo is built for hard hitters.

The EVA High Memory core gives a consistent response over time, holding its shape even after many matches. You should get serious longevity from this frame.

Analysis

This racket plays exactly like its ratings suggest: explosive power with a solid control ceiling. The 10/10 power score means you can finish points from anywhere, but you need to swing it properly. The 9.7/10 control keeps your shots on target, though it demands a clean hit to shine.

On the court, it behaves like a hammer. The head-heavy balance and hard feel reward full swings, but punish lazy footwork. You'll feel the weight in every shot, especially on defense.

Intermediate and advanced players will love the crushing smashes and deep drives. Beginners should steer clear—this racket won't forgive a poor technique. If you're not confident in your timing, you'll struggle with control.

The rebound rate of 8.1/10 is high, but not the highest, so the ball comes off fast yet stays manageable. The sweet spot sits in the upper third, typical for diamond shapes. Miss that zone and you'll lose power and feel.

For players who get to the net and want to finish, it's a weapon. But if you prefer a softer, more forgiving racket, look at rounder options with lower power scores.