PLAY HARDER| CLEANER SHOTS| WITH INCREASED COMFORT.
Powered by Srixon.Â The new Sonic Core series is made with InfinergyÂ®| by BASF â€“ 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.Â InfinergyÂ® foam developed by BASF| the worldâ€™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 InfinergyÂ® 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.Â Sonic Core made with InfinergyÂ® is located in the 2 and 10 oâ€™clock areas of the racket| dampening impact shock and reducing frame vibrations by up to 37%|Â resulting a more comfortable hitting sensation and a reduced chance of injury.