Shimano RP4 Black Red Shoes

Shimano RP4  Black Red Road Shoes

This model has been created with Dynalast technology that improves the transfer of energy to the pedals: it reduces the dead center of the foot and with it the stress on the rest of the leg. Being more flexible, the angle of travel is more effective. The fiberglass-reinforced nylon sole is rigid and participates in power transfer. The fit depends on two velcro straps and a Boa® micrometric locking wheel. This resistant and precise system to adapt the shoe to the foot. The heel area is wide and resistant to ensure perfect stability when getting off the bike. Perforations on the instep ensure air ventilation and keep the foot warm during all physical exertion. The ergonomic insole adapts to the plantar arch.

Characteristics:

• Perforated synthetic leather upper.

• Glass fiber reinforced nylon sole.

• Closure: velcro / Boa® wheel, millimeter adjustment, closing and opening by pressing with your finger.

• Stiffness index (sole): 6 out of 12.

REFERENCE: RP400MGL07S