The Yonex Women’s FusionRev 4 Clay Court Tennis Shoe is a new refresh to the FusionRev. The FusionRev remains the perfect shoe for players looking for the ideal blend of support, cushioning and speed. Like version 3, Yonex designed the FusionRev with a bootie construction upper with the Fusion Wing that locks your foot in on the court. Yonex continues the use of Power Cushion+ in the midsole for an even smoother ride out on the court. Yonex reconstructed the outsole with an Endurance Rubber compound. Herringbone tread pattern idea for clay courts. Features a pull tab on the tongue.