The new SFX 4 has never worn its name so well: Superior Fit eXperience. Every detail is designed to make this model the reference for tennis shoes in terms of fit and performance.
With its wide fit and heel extension, it offers particularly soft comfort while ensuring stability on every step. Equipped with a lightweight and ventilated upper, whether during training or in long matches, it will revolutionize your tennis experience.
For standard feet, it is recommended to take a half size or even a smaller size compared to your usual size.
FIT
Come and experience the FIT with the new SFX 4. Its fit is ultra comfortable thanks to its increased width, padded tongue, and breathable upper. The comfort is guaranteed by the thickest Ortholite insole in our range.
CUSHIONING
The Extra Cushion technology was developed specifically for the SFX 4 model. We tested and approved it with our partner Human Fab (center for sports expertise and performance) and it provides additional cushioning compared to the old generation. As a result, there is maximum shock absorption regardless of your angle of attack!
SECURITY
Because comfort also means playing safely, the foot is placed in a bucket seat and the internal straps wrapping around the midfoot will allow you to move with confidence no matter the phase of the game
ORTHOLITE
The Ortholite® insole is the thickest in our range, for maximum comfort (60% thicker than the PROPULSE Fury 3). The insole is molded to the shape of the foot, and is made of 20% recycled foam from production line trimmings.
