Key technical features of the Adidas Metalbone HRD+ 3.4 padel racket
The Adidas Metalbone HRD+ 3.4 is a significant evolution in the Metalbone series, designed with advanced players in mind—especially those playing on the left side and seeking a powerful, aggressive game. The channel highlights that this model is the hardest in the Adidas lineup, thanks to its EVA High Memory core, which is notably firmer than the EVA Soft Performance found in the standard Metalbone 3.4.
- Shape: Diamond
- Face material: 16K carbon fiber
- Surface: Rough Low Poly finish
- Core: EVA High Memory (Adidas’ hardest foam)
- Weight: 362g (tested model), with a range between 345g and 360g (without weights)
- Balance: 27.2 cm (head heavy)
- Handle: Extended length for two-handed shots
- Technologies: Power Groove, Low Poly, and the new Weight & Balance System (adjustable up to 11.2g extra)
The reviewer notes that the new Weight & Balance System allows fine-tuning, but in practice, the balance shift is minimal unless several weights are added. The longer handle is appreciated for versatility, though it can be slippery without an overgrip.
Target player profile and on-court suitability
This racket is clearly positioned for advanced and very advanced players, particularly those who play on the left and favor an aggressive, attacking style. The channel repeatedly emphasizes that the Metalbone HRD+ 3.4 is not for everyone: its hard core and high balance demand strong technique, physical conditioning, and the ability to control the racket’s inherent power.
Players who train regularly, compete in tournaments, and have the arm strength to manage a demanding racket will find the Metalbone HRD+ 3.4 rewarding. For intermediate or less experienced players, the smaller sweet spot and stiff feel may make it difficult to handle, especially during defensive play or when out of position.
Performance from the back of the court: control and power balance
From the baseline, the reviewer describes the Metalbone HRD+ 3.4 as offering extreme control for a power-oriented racket. The hard core produces a crisp, solid impact, with the ball exiting the face quickly and with surprising precision. However, the sweet spot is smaller than the standard Metalbone, and mishits can result in less predictable ball trajectories or loss of depth.
Despite its hardness, the racket delivers a satisfying blend of control and power—especially for players who can generate their own pace. The rough surface and 16K carbon face enhance spin and allow for aggressive topspin or slice shots. The extended handle supports two-handed backhands, adding versatility for advanced players.
One caveat: the reviewer notes that the racket is less forgiving on off-center hits and requires good footwork and timing to fully exploit its potential from the back of the court.
Net play and overheads: offensive potential and touch
At the net, the Metalbone HRD+ 3.4 shines as an offensive weapon. Volleys are described as solid and incisive, with the racket’s stiffness providing excellent feedback and stability during fast exchanges. The reviewer praises the racket’s ability to generate depth and pace on volleys, as well as its effectiveness in blocking hard shots.
Overhead, the racket is “devastating,” delivering powerful smashes and bandejas with ease. The hard core and head-heavy balance translate into explosive power, making it ideal for players who like to finish points with authority. The rough face also helps impart spin on viboras and kick smashes, adding tactical options for advanced players.
However, the channel cautions that the racket’s demanding nature means it is best suited for players with a well-trained arm and strong technique. Those lacking in strength or experience may find it tiring or difficult to control during extended net battles.
Comfort, vibration, and build quality improvements
One notable improvement over previous Metalbone models is the reduction in vibration. The reviewer points out that, unlike last year’s version, the HRD+ 3.4 does not cause discomfort or arm fatigue, even during intense play. The build quality is described as robust, with the new technologies (Power Groove, Low Poly) contributing to a more stable and durable frame.
The only minor drawback mentioned is the handle’s tendency to feel slippery without an overgrip, but this is easily remedied.
Direct comparison with the standard Metalbone 3.4
The Metalbone HRD+ 3.4 is compared directly to its sibling, the standard Metalbone 3.4. The key difference lies in the core: the HRD+ uses EVA High Memory (harder), while the standard version uses EVA Soft Performance (softer). This results in:
- HRD+ 3.4: More power, smaller sweet spot, higher demand on technique, less forgiveness
- Standard 3.4: Easier to play, larger sweet spot, more comfort, slightly less power
Players seeking maximum power and control—especially those who play aggressively on the left—will prefer the HRD+ 3.4. Those looking for a more forgiving and versatile option may be better served by the standard Metalbone 3.4.
Channel’s ratings for the Adidas Metalbone HRD+ 3.4
The reviewer provides a detailed set of ratings for the Metalbone HRD+ 3.4 across 13 categories. Here are the scores as given by the channel (13 vote system):
- Back of court: 8
- Lobs: 7
- At the net: 8,5
- Control: 9
- Manoeuvrability: 6.5
- Ball exit: 7
- Sweetspot: 6.5
- Effect: 8
- Power: 9
- X3: 9
- Smash: 9
- Vibora: 9
These ratings reflect the racket’s strengths in offensive play, spin, and net performance, while highlighting its demanding nature and smaller sweet spot.
Final impressions: a high-performance racket for demanding players
The Adidas Metalbone HRD+ 3.4 stands out as a top-tier choice for advanced players seeking a powerful, precise, and aggressive padel racket. Its hard core, high balance, and advanced technologies make it a formidable tool for those who can handle its demands. While not suitable for everyone, it rewards skilled players with explosive shots, excellent spin, and solid control—especially in offensive situations.
For those who fit its target profile, the Metalbone HRD+ 3.4 is a compelling option in the 2025 Adidas lineup.
