A comprehensively thinner top surface rubber, subjected to high tension, allows space for a thicker sponge - generating extra power and speed. The DONIC Bluestorm Series offers noticeably greater acceleration whilst retaining its outstanding spin and speed characteristics, making the latest trend.

The thinnest sponge is 1.9 mm, middle sponge thickness is 2.1 mm - and the thickest variation is called max+, because this sponge is even thicker than previous max versions.

The Bluestorm Z1 Turbo has a middle-pored sponge with a short wide pimpled structure. This rubber has a 50° sponge and is therefore slightly harder than the standard Z1.

DONIC has produced a more dynamic version of Z1 with Bluestorm Z1 Turbo. The sponge of Z1 Turbo is slightly harder but with the same middle pore size. An almost perfect combination with the very thin high-tension pimpled rubber and the highly valued dynamic blue sponge.

The perfect weapon for uncompromising attackers.