A high performance shoe focused on enhancing court movement for the ultimate court experience. With Superior Fit eXperience (SFX) technology, Babolat designed this shoe to follow natural court movement to allow players' to move without restriction. Change direction fluidly and aggressively off both wings without loss of support. Quick-footed players will enjoy the ability to react quickly to balls all over the court. The upper is well-protection and great ventilation keep your feet cool. Comfort is impressive in this shoe with good heel support and a heel cushioning technology for increased comfort and shock absorption. Inner sole in the SFX is one of the most complex insoles in the market. It has an ergonomic insole, made up of five layers. The bottom layer of the insole has 3D EVA cup pad, the second a 3D EVA cup, the third a spring EVA, the forth PU Ortholite, the next layer is memory foam, followed by an antislip top coat. Comfort is key! Features a 6 month durability guarantee.