SIDI Shoes Fast Blanc FASTBIBI480

TECNO-3 SYSTEMThe TECHNO-3 SYSTEM at SIDI consists of dials that adjust along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit.The SIDI closures, known to be reliable and replaceable, are enhanced with an all-new proprietary material, SIDI Wire, which is completely non-binding for intuitive, effortless adjustments on the fly. Like most small parts SIDI, the TECNO-3 system is repairable and replaceable.HEEL CUP SIDIReinforced cup stabilizes and supports the heel. Anatomically shaped plastic reduces heel slip and provides increased power transfer.Provides additional foot protection in the event of an accident.REPLACEABLE HEEL CUPFor ease of walking, Sidi cycling shoes feature a replaceable polyurethane heel pad.CARBON COMPOSITE SOLE 20The SOLE COMPOSITE CARBON 20 is made of nylon and injected carbon fiber. The nylon keeps the technical characteristics unchanged over time. The result is a light and rigid sole.The central part of the sole is g...