Key technical features of the Adidas Metalbone 3.4 padel racket
The reviewer from Padel MaDs provides a detailed look at the Adidas Metalbone 3.4, highlighting several significant updates in this latest model. The racket adopts a diamond-shaped mold, which is a shift from previous iterations, and features a longer handle—a change that many players have been requesting from Adidas. The wrist strap remains unchanged, though the reviewer suggests it could be improved for better comfort and usability.
- Weight: 371g (measured across the Metalbone line by the reviewer)
- Balance: 26.5 cm (notably high, emphasizing power)
- Face material: 3D honeycomb relief for enhanced spin
- Core: EVA Soft Performance
- Custom weights: Adjustable, with new positions higher on the frame
- Frame technology: Power Groove channel designed to reduce vibrations
One notable update is the Power Groove technology, a wavy channel integrated into the frame, intended to reduce vibrations and improve stability. The racket also allows players to add weights to the head, a feature that was not available in the previous version. This adjustability gives advanced players more control over the racket’s balance and feel.
On-court performance and technical demands
During on-court testing, the reviewer emphasizes that the Metalbone 3.4 is a highly technical racket. Its sweet spot is small, requiring precise ball contact for optimal performance. The high balance point is immediately noticeable, delivering significant power but also demanding a high level of skill to control effectively.
Despite the Soft Performance EVA core, which provides some ball exit and comfort, the overall feel is described as decisively firm and crisp. This combination results in a racket that is not forgiving on off-center hits. Players who do not consistently find the sweet spot may struggle with mishits and reduced control, especially from the back of the court.
When tested at higher tempos, the reviewer notes that the racket’s technical nature becomes even more apparent. The Metalbone 3.4 rewards players who have excellent timing and technique, but punishes those who lack consistency or are still developing their skills.
Net play, volleys, and overheads with the Metalbone 3.4
At the net, the Metalbone 3.4 continues to demand precision. The reviewer’s first impressions during volleys and fast exchanges confirm that attention to the impact point is crucial. When struck cleanly, volleys are powerful and accurate, with the ball dropping sharply—an asset for aggressive net players.
Overhead shots and smashes also benefit from the racket’s high balance and firm response. The reviewer manages to execute powerful smashes, including near “por tres” shots, but stresses that these results are only possible when the ball is struck in the small sweet spot. The racket does not easily forgive technical errors, making it less suitable for players who rely on margin for error in their overhead game.
Comfort, vibration, and player suitability
The reviewer briefly addresses vibration control, noting that the Power Groove channel appears to help reduce unwanted feedback. However, the overall sensation remains firm, and the racket can feel demanding over the course of a match. The adjustable weights are a welcome addition, allowing players to fine-tune the balance, but this feature is most beneficial for advanced users who understand how to leverage it.
Ultimately, the Metalbone 3.4 is described as a challenging and physically demanding racket. For intermediate and especially amateur players, the reviewer finds it “tiring and stressful” to use over a full match. The technical requirements and small sweet spot make it a poor fit for those still developing their game or seeking a forgiving, easy-to-use racket.
Comparisons to previous Metalbone models and other rackets
The channel draws a clear distinction between the Metalbone 3.4 and its predecessors. The new model offers greater playability than the Metalbone HRD, thanks to the softer core, but it remains a racket for advanced players. The ability to add weights in the head is a notable improvement, as is the longer handle, which benefits players who favor two-handed backhands or need extra reach.
Compared to other rackets in the Metalbone range, the 3.4 stands out for its technical demands and power-oriented design. The reviewer suggests that players looking for forgiveness or a larger sweet spot may be better served by alternative models or brands.
Summary of key evaluations from the review
- Sweet spot: Small and unforgiving—precision required
- Power: High, especially for advanced players with strong technique
- Comfort: Firm and demanding, not ideal for long matches at amateur level
- Adjustability: Custom weights and longer handle are significant upgrades
- Player suitability: Best for advanced or professional players; not recommended for intermediates or beginners
The reviewer concludes that the Adidas Metalbone 3.4 is a racket best left to elite players like Ale Galán. For most club-level or intermediate players, its technical demands outweigh its benefits, making it a specialized tool rather than a versatile all-rounder.





