Tennis Warehouse
Quadface

QuadFace extends the stringbed at key points of the frame providing longer strings and an enlarged sweetspot resulting in maximum power. Inner QuadFace is an indentation on the inside of the frame that allows the strings to be more flexible before reaching the grommets, providing a more forgiving sweetspot. Outer QuadFace extends the outside of the frame to allow the strings to be longer, which provides more consistent power throughout the sweetspot.

Head Quadface