ReactiveArch: the first dynamic concave shaped sole that flexes, moving in unison with the natural deformation movement of the transversal arch in the forefoot, favouring the return of stored energy in the direction of movement.

The joint venture between Lotto Sport and Ergovision Lab produced the revolutionary technology Twist 'n go. A pivoting stud positioned in the area of the first metatarsal that allows to enhance the athletes’ performance and reduce the risk of injury.
In fact, thanks to its conformation, the pivoting stud allows for the boot to follow the rotational movement by the athlete, making the change in direction more harmonious and natural.