Lotto - Vento Concept FG-2T (Black/White) - Men's: A perfect "MACHINE" with exclusive built-in technology. Vento Concept provides absolute power for football pros. Water-repellent glove-fitting kangaroo leather upper with an excellent fit. Asymmetrical lacing to increase ball-contact area. External bi-density ADAPTO heel molds perfectly around the heel protecting it from injuries. The ADAPTO system is a counter sheet in a dual-density SBS placed in the rear part of the shoe, which anatomically wraps around the heel thereby offering both adaptation and support. Removable anatomical insole with Shock-Absorber in the heel zone. PUNTOFLEX across tread in the metatarsal area which allows correct foot flexion and excellent rebound. New anatomical profile last. BFC (Biomechanical Foot Control) footbed in a patented construction system that supports and controls the natural flexibility and rebound of the foot arch.