Best attacking rubber with a soft feel at impact.
- Hardness : 47.5
- Thickness : max
- Sponge color : Carbon black
SIGMA 5, SIGMA 4, SIGMA 3, the newest rubbers in the SIGMA series improve rubber performance in a completely new way.
SIGMA rubbers with the latest top sheet technology are excellent to generate ultimate power, speed and spin.
With Carbon Black sponge, new SIGMA rubbers feature more dwelling time with precise trajectory.
Also, new SIGMA rubbers greatly perform on blocking strong attacks from your opponent.
New SIMGA series are the ideal balanced rubbers.