Natural and synthetic leather upper. REACTIVEARCH IS THE NEW SOLE WITH A CONCAVE FORM. It flexes, moving in unison with the natural deformation movement of the transversal arch in the forefoot. It favours the subsequent elastic return (energy return) of the forefoot REACTIVEARCH IS THE FIRST DYNAMIC SOLE TO ENSURE: MAXIMUM CUSHIONING OF THE IMPACT FORCES. Reduces trauma due to the impact with the ground that the foot undergoes at every step, returning the energy stored by the ReactiveArch to the direction of movement.

 STABILITY WHEN PLANTING THE FOOT. Operates on a wider surface area during the phase of maximum load, increasing the foot’s stability.

 REACTIVITY DURING THRUST. Allows the fastest and most effective possible elastic return of the foot, enhancing sports performance to the maximum.

SYN-PULSE It beats! – that’s the technological heart of Syn-Pulse, a vital organ and the perfect instrument built to give impulse to your performance and emit pure energy….Syn for synergy, a coordinated system of forces united to give maximum performance…and Pulse is the heart you’ll feel beating when you’re doing athletic activities, beating in synergy with your body and your movements. The ellipse is the heart of the Syn-Pulse technology. From the shell are derived the elliptical elements that guarantee athletes cushioning when they come in contact with the ground and then return the energy to them during the thrust phase, are derived from the shell An exciting new structure of the Syn-Pulse system has been developed to fully support all the forward, backward and sideways footwork of tennis.

Heel Control is a set of technical features used in the construction of the upper to ensure correct heel support and control. 3-S is a set of technical features used in the construction of the upper or of the sole, which ensure correct support for the foot during the sideways movements • Reinforced toe cap. • Moulded EVA midsole.