JOOLA Rhyzm Rubber 425 is customized for the topspin competitor. 425 has all the great features of the original Rhyzm with a softer sponge. Rhyzm 425 shares the same top sheet as Rhyzm but gives you a sponge with a hardness of 42.5 degrees.

The advanced Rhyzm surface guarantees full dynamics, extreme spin and fun when applying different spins. The Rhyzm 425 unfolds its full potential especially in topspin rallies. With this rubber you experience the exceptional 'Rhyzm feeling'. Choose the Rhyzm 425 and experience fun in playing like never before!

Rhyzm is designed for top players with the help of world class players such as Germany's National Coach and former World Champion, Jorg Rosskopf, Joola Rhyzm utilizes our latest rubber technologies to add extreme power while simultaneously improving the dynamics and spin of any offensive game. It features a combination of a new, extremely grippy and elastic top sheet over a slightly softer 42.5 degree hardness layer of sponge, providing superior spin, force and control. . At the same time, Rhyzm's development also incorporates technology that enables players to maintain extreme control in situations requiring excellent finesse and touch.

Sponge: medium hard/very elastic

Strategy: OFF-/OFF

Speed: high

Spin: extra high

Control: medium/high

Hardness: 42.5 degree

Pimples / Pips: In