• Outsole: developed with the makers of vibram, it guarantees excellent grip for walking and cycling. Lateral reinforced lugs for traction and stability, a removable patch covers the binding system. The thin sole is ideal for active mountain biking. The sole is compatible with the most available quick-release pedals. • Fitting: fitting system developed in close co-operation with specialized technicians and professional athletes to ensure high level performance and perfect comfort. • Upper: made of natural nabuk and mesh with reinforcement in key areas. On the rear we have inserted a reflective safety strip. Inside microfiber lining. • Closure System: laces and velcro strap. • Heel: special heel cup that provides more stability, preventing the foot from rising away from the sole thereby reducing the risk of tendonitis. • Inner Sole: removable, anatomic and lined.