The new SFX 4 defines comfort: every detail is designed to make this model the benchmark for tennis shoes in terms of fit and performance. With its wide fit and heel widening, it offers exceptional comfort while ensuring stability on every step. Equipped with a lightweight and breathable upper, it revolutionizes the tennis experience.
WIDE FIT
The SFX shape is designed for wider feet, thanks to generous space in the forefoot. It is also ideal for players with standard foot width who want greater comfort in their shoes. (For normal feet, it is recommended to choose half a size smaller or a full size smaller than usual).
PRO SHIELD +
The inside of the forefoot is protected, up to the toes, by a rubber printed insert for unmatched upper durability.
Michelin rubber is a formula proven for over 20 years. It offers an excellent balance between grip and durability to withstand the extreme demands of tennis movements.
ERGONOMIC FOREFOOT
The forefoot is positioned ergonomically to allow comfortable play both when braking and during quick changes of direction.
LATERAL SUPPORT
Three small straps wrap around the midfoot to support and stabilize the foot during lateral movements.
Whatever the angle of contact, the heel widening and its rocker geometry protect against impacts with the same thickness of EVA under the heel for maximum and progressive cushioning.
The Ortholite® insole is the thickest in our range for maximum comfort (60% thicker than the PROPULSE Fury 3). It molds to the shape of the foot, and the foams used contain 20% recycled foam from production waste.
Get a FREE pair of “Socks Sport Specialist” for every pair of shoes added to your cart.
How the OFFER works:
Sport Specialist was born in Syracuse from a true passion for sport, developed through study, practical experience and daily dedication. From a small space at home to a trusted destination for tennis players, padel players and runners throughout Italy, our journey has been shaped by careful choices, ongoing training and personal attention to every athlete.
Our mission is simple: to offer genuine, high-quality equipment selected with technical expertise, helping every athlete with honest, personalised advice. We believe performance grows from passion, knowledge and trust.
