Powered by Srixon. The new Sonic Core series is made with Infinergy®| by BASF – a super elastic material| with the benefit of being very light| the perfect match to meet the demands of the modern day player.

Play Harder. Infinergy® foam developed by BASF| the world’s first E-TPU| has significantly higher rebound properties to other materials such as EPP| EVA and EPE. Material rebound tests show a 46% increase in rebound height vs original Sonic Core material. When Infinergy® foam is combined with the Sonic Core frame the result is a faster ball speed off the racket for more aggressive shot-making.

Play with maximum comfort. Sonic Core made with Infinergy® is located in the 2 and 10 o’clock areas of the racket| dampening impact shock and reducing frame vibrations by up to 37%|  resulting a more comfortable hitting sensation and a reduced chance of injury.