Padel racket terms explained: glossary of materials and specs

Updated on June 21, 2026

3K or 12K carbon? EVA Soft or Hard core? Diamond, round or teardrop shape? High or low balance? This padel racket materials guide defines every term you will find in the racket profiles of the 2026 Premier Padel ranking — so you know exactly what you are buying, whether you call it a racket or a racquet.

3K carbon

Carbon weave whose fibers are grouped in bundles of 3,000 filaments. It is more flexible and offers a softer, more comfortable feel; it is usually found in rackets with good ball output and pleasant sensations.

12K carbon

Carbon weave with bundles of 12,000 filaments. Stiffer than 3K, it delivers a more reactive, explosive response, common in high-end power rackets like many in the ranking.

18K / 24K carbon

High-count carbon weaves (18,000 or 24,000 filaments). They increase the stiffness and durability of the face, maximizing power. Usually found in attack-oriented competition rackets.

EVA Soft

Low-density ethylene-vinyl-acetate rubber. Softer, it offers more comfort, control and ball output at medium swing speeds; ideal for protecting your joints.

EVA Hard

High-density EVA rubber. Harder and more reactive: maximum power and durability, but it demands a faster swing to get the most out of it. Typical of attacking rackets.

Foam

Polyurethane foam used as a core instead of (or alongside) EVA. It delivers a very explosive ball output and a soft feel, amplifying the trampoline effect.

Core (rubber)

The material inside the racket (EVA or foam), which largely determines feel, power and control. It is one of the most decisive factors in how a racket plays.

High balance

The weight is concentrated in the top of the racket (the head). It adds power to the smash, but the racket feels heavier and less maneuverable. Common in diamond-shaped rackets.

Medium balance

The weight is evenly distributed. It offers a good compromise between power and maneuverability; very common in hybrid, all-round rackets.

Low balance

The weight sits close to the handle. The racket feels light and very easy to move, ideal for defense and fast net play; typical of round and beginner rackets.

Profile / Thickness

The thickness of the racket, usually between 36 and 38 mm. A thicker profile generally adds power and stiffness; a thinner one, more control.

Diamond shape

A racket with a high balance point and its widest section near the head. Maximum power, with a smaller sweet spot placed high on the face. For advanced attacking players.

Round shape

A racket with a wide, centered sweet spot. Maximum control, forgiveness and maneuverability. The most recommended shape for beginners.

Teardrop shape

An intermediate shape between diamond and round. It balances power and control, with a slightly high sweet spot. Very versatile.

Hybrid shape

Combines features of several shapes (often teardrop/diamond) to offer versatility: power in attack and decent control in defense.

Sweet spot

The area of the face where the impact is most effective and comfortable. The wider and more centered it is, the more forgiving and easier to play the racket becomes.

Rough surface / Spin

The textured or rough finish of the face that increases friction with the ball to generate more spin (topspin, slice, víbora).

High sweet spot

When the sweet spot sits in the upper part of the face, something typical of diamond rackets built for the smash.

Frame

The structural perimeter of the racket. Frame-reinforcement technologies improve durability, stiffness and torsion resistance.

Fiberglass

A more flexible and affordable material than carbon. It provides a soft feel and good ball output; common in beginner rackets or combined with carbon.

Racket vs racquet

Two spellings for the same piece of equipment. "Racket" is the standard form in padel worldwide, while "racquet" is a common US variant inherited from tennis and racquetball. In padel, the correct technical term is racket (in Spanish, "pala"), a solid, perforated bat with no strings.

Keep learning

Now that you know the terminology, take the next step with our guide to choosing a padel racket, see these specs in action in the best power padel rackets 2026 and best control padel rackets 2026, or browse rackets by brand: