The newest series in the Yonex Isometric family, the Power Isometric. Power Isometric is a wider isometric area that increases the already large Yonex square shape head sweetspot by 20% compared with a conventional round head racquet. The construction in turn allows for more power and more impact on the ball. It also reduces the dead space found in the conventional round frame but it keeps the sweetspot the same size. This in turn makes the racquet easier to swing through and gives it top notch maneuverability, as well as enhanced aerodynamics. 

 

3D Carbon Sheet 
 

By weaving carbon fibers in 3 directions, the pulling strength is equalized in 3 directions, meaning the shaft has greater resistance to twisting forces. 

 

3D Shaft

The shaft is sculpted into a 'surf board' like shape to provide

advanced face stability.