Donic Bluestorm Big Slam Rubber

The blue menace: a significantly thinner topsheet, under a higher level of tension, leaves extra space for a thicker sponge, and that allows for even more power. The thickest version is called max+ because it is slightly thicker than the sponge used on the traditional Max versions.

You really notice the highly dynamic properties of the Bluestorm, along with excellent spin and speed – this rubber is a sign of where the trend is heading. It comes in seven different versions, so find the right Bluestorm for you!

This one is for allround players and players that want to attack in a controlled manner. Soft, with a unique feel and a satisfying sound.

Technology: medium-pore sponge with a reduced weight and a hardness of 42.5° – features weight-reducing sponge technology.