Donic Bluestorm Z1 Trainerstuff the rubber surface is also

the rubber surface is also soft and very elastic

setting new standards in terms of elasticity

the flooring is still 100% the same

Not only are they incredibly flexible

A significantly thinner topsheet that is under a higher level of tension provides extra space for a thicker sponge

Donic Bluestorm Z1 Trainerstuff the rubber surface is alsoAttackers and offensive players with a high level of training behind them. Excellent dynamics, enables incredibly fast topspins. Technology: Medium pore sponge, 47. 5, short, wide pimple structure. THE BLUE MENACE A significantly thinner topsheet that is under a higher level of tension provides extra space for a thicker sponge, which allows for even more power. The thickest version is called max+ because it is slightly thicker than the sponge used on