- UPPER Combine 5 pieces for an optimal fit. The PU side cage helps to contain the foot, minimizing the stretch of the microfibre and evenly distributing the pressure of the laces.
- LASTING The insert Flexan 1mm distributes the force on the foot and allows great flexibility in the back of the shoe.
- TENSION The Bi-Tension System, thanks to the rubber that wraps the foot along the two sides of the foot pocket, guarantees support and flexibility.
- SOLE Vibram® XS Edge 3.5mm thick and 2/3 length; XS Grip 2 shaped heel