Shimano R321 Spd-sl Shoes 2016

Product Description

No compromise pro racing shoe with super stiff carbon sole & 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 & 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 & well performing in wet conditions New aerodynamic wrap around upper design reduces drag by 5.5% compared to the R320 & also gives even tension across the top of the foot Full length Hollow Channel uni-directional carbon fibre sole keeps the shoe rigid & weight to a minimum meeting the demands of athletes transferring pedalling power into speed Ergonomic heel cup offers enhanced ergonomics for better heel hold & 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