The Shimano R300 road shoe is designed for the perfect fit for every foot. Heat-moldable material infused within the panels of Custom-Fit footwear enables the shoe to conform to the natural shape of your foot, instead of your foot conforming to the angles of the shoe. Like a custom skate or ski boot, heat vacuum process contours the shoe to your foot. Gaps and pressure points are eliminated, resulting in a stable, rigid, lightweight platform for the ultimate transfer of power.

Thermo-form* - Moldable upper forms to foot for a custom fit.

• Next generation NANOTEC carbon fiber outsole - Ultra rigid, lightweight sole transfers your energy straight to the pedals.
• Thermo-form insole with antibacterial treatment - Moldable insole forms to foot for a precise fit.
• Anatomical curved last - Improves fit and indreases shoe-pedal stability.
• Micro-adjust buckle and dual offset straps - Securely stabilizes foot and allows subtle adjustments.
• Offset straps prevent pressure points.
• Anti-slip heel lining - Prevents heel lift.
• Wide type is available with roomier toe box.
• SPD-SL and Look(R) cleat compatible

*If you like to customize, the special device for Thermo-forming is required.

Please note: These shoes fit great out of the box, but for best results have them vacuum-fitted at a Authorized Shimano footwear dealer. Vacuum-fitting may incur an additional charge at your local Authorized Shimano footwear dealer. The Thermo-form fit process is available exclusively in the Colorado Cyclist retail show room.

Item Code: T55-40-001