Yonex Fusionrev 4 Women's Tennis Shoe - Navy / Saxe

Product Details:

• The YONEX Power Cushion absorbs shock then reverses the impact energy for smooth transfer into the next movement.Compared with urethane, the YONEX Power Cushion construction provides 3 times more shock absorbing power. When dropped from 7m above a Power Cushion sheet, an egg will bounce back 4m without damage.
• Double Russel Mesh is an ultra fine mesh that is extremely lightweight and durable. It provides eight times more air exchange for releasing moisture than ordinary mesh fabric.
• Combining rubber-like flexibility with the stiffness of hard plastic, the polyurethane-based Durable Skin Light lets you play light on your feet while maintaining a robust fit.
• YONEX new Synchro-Fit Insole construction allows a closer fit between shoe and foot, keeping power loss to an absolute minimum to achieve smoother movement and quicker footwork. Fig1. Compared to conventional footwear, the mid to heel area on the insole is lifted to provide a closer-fit between shoe and foot. Fig2. By holding the heel more firmly against the insole, the gap between shoe and foot is reduced, improving comfort and ensuring the foot does not slip forwards inside the shoe.