An icon reimagined for modern riders, Genius X balances comfort and control for any riding style. Its high-grade microfiber upper is supple against the foot but structurally firm, delivering a secure, skin-friendly fit that holds under pressure. Dual NUUN dials and a High-Density Instep ensure precise adjustment, while the R3CC carbon composite sole and External Heel provide stable, efficient power transfer on every ride.Premium microfiber upper provides a supple feel with structured support for all-day comfortDual NUUN 001C aluminum dials are aerodynamic, precise, and secureAnatomical TPU High-Density Instep reduces pressure and enhances stabilityExternal heel and reinforced design maintains hold on the foot under pressureR3CC carbon composite sole has a stiffness index 6 for smooth power transfer and comfortIndependent cleat positioning for tailored alignmentCrafted to last with replaceable Parts: dials, 3 holes insert, instep, heel stud, removable insoleItem SpecificationsActivityCyclingCleat Bolt Pattern3-BoltClosureDialColorBright YellowDefined ColorYellowGender/AgeUnisexShoe Size (EU)42 Sidi Genius X Road Cycling Shoe - Bright Yellow Road Shoes EAN: 8017732924407 MPN: 000MCGENIUSX