Technical specifications and design features of the Adidas Metalbone Carbon CTRL 3.4
The reviewer from Padel Review provides a detailed breakdown of the Adidas Metalbone Carbon CTRL 3.4, highlighting its evolution and improvements over previous versions. This model, used by Pol Hernandez, stands out for its comfort and playability, especially for players seeking a racket that is both maneuverable and responsive at impact.
- Shape: Round
- Face material: 6K carbon fiber
- Surface: Rough texture for enhanced spin
- Core: EVA Soft Performance
- Weight: 358g (tested model), range 360–375g
- Balance: 26.6 cm (medium-high)
- Handle: Longer and more comfortable than previous years
- Structure: Octagonal, typical of the Metalbone series
- Wrist strap: Thicker and shorter than standard Metalbone models
- List price: €260 (street price around €234 with discount)
One of the most significant improvements noted by the channel is the elimination of unwanted vibrations, a problem that affected the previous version. The reviewer emphasizes that even after extended play, the new model did not cause arm discomfort, which marks a substantial step forward in comfort and injury prevention.
Intended player profile and versatility on court
The reviewer describes the Metalbone Carbon CTRL 3.4 as a versatile racket that caters primarily to right-handed offensive players, but also to left-handed players who prioritize comfort and control. At intermediate levels, the racket performs well on both sides of the court, but as the level increases, it is best suited for right-side players who focus on point construction and consistency.
This adaptability makes it a strong option for players who value both maneuverability and precision, rather than raw power. The reviewer notes that the racket is especially effective for those who want to manage the point and minimize unforced errors, supporting a style that sets up the partner to finish rallies.
Performance from the baseline: control and feel
From the back of the court, the Metalbone Carbon CTRL 3.4 impresses with its large sweet spot and the pronounced sensation of impact. The reviewer highlights the following characteristics:
- Excellent control—the racket allows for precise placement and easy management of defensive shots.
- Moderate ball output—while not offering explosive power, it provides enough response for consistent play.
- Enhanced spin—the rough surface aids in generating effects, making it easier to work the ball during rallies.
- Agility—the contained weight and balanced design contribute to quick movement and easy handling, even in challenging defensive situations.
The reviewer also notes that the firmer feel compared to last year’s model results in improved control and a slight boost in power, without sacrificing comfort. The longer handle and improved grip further enhance stability and confidence during extended exchanges.
Net play and attacking shots: strengths and limitations
At the net, the reviewer finds the Metalbone Carbon CTRL 3.4 to be quicker than it is powerful. The racket excels in rapid exchanges and touch shots, allowing for deft volleys and effective use of spin. However, when the pace intensifies or when flat, powerful shots are required, the racket’s limited raw power becomes apparent.
Key observations include:
- High maneuverability—quick reactions and fast positioning are easy to achieve.
- Reliable control—the ball rarely escapes unexpectedly, even during fast-paced net play.
- Spin-friendly—effects remain consistent and easy to generate.
- Power trade-off—to produce heavy, fast balls, players need to actively engage their arm and legs, as the racket does not provide much free power.
Despite these limitations, the reviewer appreciates the racket’s ability to help manage points and keep errors to a minimum, especially for players who prefer constructing points rather than finishing them outright.
Overhead shots and smashes: handling and adaptation
When it comes to overheads, the Metalbone Carbon CTRL 3.4 continues to demonstrate its strengths in spin and control. The reviewer notes that while the racket is agile and easy to maneuver for viboras and bandejas, it lacks some inertia and punch for flat smashes and power shots. The kick and three-wall (per tres) smashes are more effective, thanks to the racket’s ability to grab the ball and impart spin.
Adapting to the racket may require a short adjustment period, particularly for players used to heavier or more powerful models. However, once accustomed, the reviewer finds the racket to be reliable and enjoyable for a wide range of overhead techniques.
Comfort, vibration, and build quality improvements
A standout feature of this year’s model is the absence of unwanted vibrations. The reviewer repeatedly emphasizes that the new Metalbone Carbon CTRL 3.4 does not cause arm discomfort, even after long sessions, and can be used comfortably without additional accessories like elbow sleeves or overgrips. This improvement is attributed to both the new core and the refined structural design.
The longer handle and octagonal frame also contribute to a more stable and ergonomic feel, while the only minor criticism is the wrist strap, which is described as thicker and shorter than ideal, occasionally slipping during play.
Reviewer’s ratings and key qualitative evaluations
The channel provides a comprehensive set of ratings for the Adidas Metalbone Carbon CTRL 3.4, based on their testing experience:
- Baseline play: 8
- Lobs: 7
- Net play: 7.5
- Control: 8
- Maneuverability: 8.5
- Ball output: 7.5
- Sweet spot: 8
- Spin: 8
- Power: 7.5
- Three-wall smash: 8
- Flat smash: 7
- Vibora: 8
- Value for money (at €260): 6.5
These ratings reflect a racket that excels in control, maneuverability, and spin, while offering moderate power and good overall playability for a wide range of players. The improved comfort and absence of vibrations are highlighted as major positives, making this model a strong contender for players seeking a reliable, all-around padel racket.





