adidas Metalbone Reserve 2026

The product page calls the Metalbone Reserve 2026 a racket with a solid balance between comfort and controlled power. A head-heavy diamond of 360 to 375 g rarely reads that way on paper. This page tests the claim against the specs, because no review has been found yet.

A balance of comfort and control, claimed for a diamond

Adidas describes a stable, consistent response from the Carbon 16K surface. That is a brand claim, not a measurement. The specs tell a different story. The shape is diamond, the balance is head heavy and the weight is in the heavy range. Each of those pulls control and comfort down and pushes power up.

One ingredient does pull the other way. The core is EVA Soft Performance, and a soft core usually helps comfort and forgiveness a little. It is not enough to flip the picture. The meters on this page read Low for control, comfort, maneuverability and sweet spot, and High for power.

So is the claim false? Not exactly. It may be true for a strong player who already controls a heavy diamond. For anyone else, read it as marketing.

Advanced here, Professional on its Metalbone siblings

The level label on this racket reads Advanced. Several same-year Metalbone listings, such as the Metalbone Carbon 2026 and the Ale Galán edition, read Professional. The build does not explain the gap. This racket shares the Carbon Aluminized 16K face, the EVA Soft Performance core, the diamond shape and the head-heavy balance with the Ale Galán edition.

Treat the label as a hint, not as a measured difference. Do not read it as a softer racket. On paper it is just as demanding as its siblings. Advanced here suggests a player with solid technique and a fit arm.

360 to 375 g with 485 cm2: how much racket you must carry

The brand lists 360 to 375 g. That is a range, so your own racket may land anywhere inside it. The exact weight system is not published, and neither is the handle.

A retailer lists the head at 485 cm2. The thickness is 38 mm and the length is 455 mm. Those figures do not describe a small racket. They describe a long, heavy frame that moves more slowly at the net.

What do you notice on court? Slow hands in fast exchanges. Volleys that need earlier preparation. In return, you get more mass behind the ball on attacking shots. If your shoulder tires after an hour, this weight will show it.

Aluminized 16K carbon over soft EVA: where Low comfort comes from

The face is Carbon Aluminized 16K and the frame is carbon. Adidas says the aluminum makes the feel stiffer and suits players who hit hard. That fits the comfort meter, which reads Low. A stiff face returns more vibration, and weight adds to it.

The soft core is the only counterweight. It softens the contact a little, but the stiff face and the weight outvote it on paper.

What can you do about it? Warm up properly, keep your grip relaxed and do not add overgrips that make the handle thicker than you need. Better still, try one before buying if your elbow has a history.

Alejandro Galán, no review and no balance figure: what you cannot check

A retailer lists Alejandro Galán as the associated player. That is a listing, not proof of how he sets up his own racket.

The balance is labelled Head Heavy, but the millimetre figure is not published. Other Metalbone siblings list 260 mm or 265 mm, yet this racket does not, so do not assume a number. No review, video or player discussion has been found for it. Everything here comes from specs and brand claims.

Reserve, Metalbone Carbon or Wilson Defy Pro V1 SE: picking your heavy diamond

If you like the idea of a heavy diamond, compare three options. The Metalbone Carbon 2026 has a 6K carbon face and reads High on comfort, with the same Low control. The Wilson Defy Pro V1 SE is listed at 370 g with a 265 mm balance and reads Medium on control. The Drop Shot Quantum 2.0 is listed at 360 to 370 g for Intermediate and Advanced players.

The Reserve fits when you want the stiff aluminized face and are sure about the weight. Otherwise one of the others may suit your arm better.