Sidi GENIUS X Road Cycling Shoes Black Size 44.5

The GENIUS X in size 44.5 is designed for riders who need a precise half-size fit without pressure. This version allows natural foot movement while maintaining stability and control during extended road rides.

The clean black colorway highlights the shoe’s professional, technical look. The premium microfiber upper adapts smoothly to the foot while keeping its supportive structure under load. Dual NUUN dials allow accurate adjustment during the ride, while the High-Density Instep strap distributes pressure evenly.

The R3CC composite carbon sole delivers smooth, controlled power transfer with balanced stiffness, making the GENIUS X a reliable choice for consistent road performance.

Technical specification:

Model: Sidi GENIUS X
Colour: Black
Size: 44.5

Upper: High-quality microfiber – soft to the touch, reinforced structure for all-day comfort

Closure system: Dual aluminum NUUN 001C dials

Instep: Anatomical High-Density Instep TPU strap

Fit system: External heel cup with reinforced construction for stability under load

Outsole: R3CC composite carbon sole

Sole stiffness index: 6

Cleat compatibility: Wide adjustment range for precise positioning

Replaceable parts: Heel pad, dials

Intended use: Road cycling

Shipping:
We ship within Poland, across the entire European Union, and worldwide.