SIZE : 41, 4588Road Millennium 4 Carbon Sole features injected carbon fiber in a matrix of Nylon, providing more rigidity than a standard nylon sole, more durable, completely non water-absorbent and mechanically stable, meaning its less susceptible to changes in stiffness resulting from aging, prolonged usage, and changes in temperature or humidity8An anti-slip toe insert and replaceable polyurethane heel pad are incorporated into8the MILLENNIUM 4 CARBON COMPOSITE SOLE, for walkability8The MILLENNIUM 4 CARBON COMPOSITE SOLE uses a standard 3-hole drilling pattern for compatibility with the8best pedal systems available, and includes a printed 10 mm lateral and fore/aft cleat alignment scale on the sole as well as the Look Memory Eyelet for easy cleat alignment and replacement8Tecno 3 System dials in fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customized fit (serviceable and replaceable)8Politex upper material is constructed of several overlapping layers with different physical-mechanical properties, the compacted PVC is then coupled to two fabrics (knitted fabric + felt) that is then is film dyed for long-lasting color retention. Politex offers strong resistance to ripping, laceration, stretching and fading8Replaceable polyurethane heel pad8Color : white / black