Shimano Mens SH-R321 Road Shoe

• Synthetic
• Built to preform to the demands of the pro peloton, designed and engineered for superb fit, comfort, and maximum pedaling efficiency
• Upper: Heat moldable Custom-fit Technology
• Innovative"Surround"upper pattern provides perfect balance of holding power and absolute all-day comfort
• Custom-Fit insole, heat moldable insole with adaptable arch wedge provides custom natural foot
• Shimano Dynalast provides a precise fit and improves pedaling efficiency

Features:

• No compromise pro racing shoe, with super stiff carbon sole and Custom-Fit technology

• Custom-Fit material in the upper is mouldable to conform to your foot contours for precision fitment offering the ultimate in comfort

• Moulded toe box for support and protection

• Custom-Fit insoles using anti-bacterium treatment with raised arches can be moulded to the foot giving the perfect fit

• TEIJIN 100 ultra-fine synthetic upper material has a fine leather feel while being light and well performing in wet conditions

• New aerodynamic wrap around upper design reduces drag by 5.5% compared to the R320 and also gives even tension across the top of the foot

• Full length Hollow Channel uni-directional carbon fibre sole keeps the shoe rigid and weight to a minimum meeting the demands of athletes, transferring pedalling power into speed

• Ergonomic heel cup offers improved ergonomics for better heel hold and stability

• Anti-slip heel lining prevents heel lift by using a knitted in silicon based material

• Dynalast sole construction offers an extra 11mm of cleat adjustment for perfect shoe-to-pedal fit

• Air holes in the sole increase ventilation

• Sole accommodates SPD-SL or Look cleats

• Weight: 489 g for pair of size 40