-Highly resistant external microfiber
-Directional and programmed shape shock absorbing heel structure
-Wide elastic composite area to better suit ankle movement
-Micrometric fastening
-Vented Air tech sole helps sweat evaporation
-Vulcanized rubber and rounded racing sole designed to ease feet action

A revolutionary model, the X-Zero suits aggressive, street and roadster style of riding.
Also ideal for  short range tourism.