Harrow Response 115 Squash Racquet bbshuttle SonicCore technology uses Infinergy foam

SonicCore technology uses Infinergy foam to reduce vibrations

meaning it stays in the "playability sweet spot" for a longer period before needing to be restrung

Flax is an exceptional vibration absorber

and squash rackets

and error-free lobbing

Harrow Response 115 Squash Racquet bbshuttle SonicCore technology uses Infinergy foamThe Harrow Response 115 is an elite, ultra lightweight squash racquet designed for competitive and advanced players who want to inject effortless power and maximum swing speed into their game. It is a lighter, highly reactive sibling to the Response 120, sharing its signature frame shape but optimizing it for a faster, high tempo pace of play. Core Performance Effortless Teardrop Power: The elongated main strings naturally generate greater trampoline