Description
The SIDI Aeron XC Clipless Mountain Shoes in Ice White (EU size 41.5) offer advanced construction and a precise fit for cross-country mountain biking. The ripstop upper with TPU bumpers provides lightweight durability and tear resistance, protecting your feet without adding weight. These shoes feature dual NUUN 001C dials and an adjustable instep for quick, secure tension control and a customized fit. A tool-free heel adjuster, along with external Firmor reinforcement, stabilizes the foot for consistent support and a locked-in feel. The X2FC full carbon sole has a stiffness index of 11 and includes integrated toe lugs for efficient power transfer, impact support, and strong traction with generous rubber coverage. Closure is via Velcro, and the cleat compatibility uses a 2-bolt pattern. Designed as unisex footwear, these shoes combine protection, comfort, and responsiveness for off-road performance.
- Advanced ripstop upper with TPU rubber bumpers provides lightweight durability and off-road protection.
- Dual NUUN 001C dials and adjustable instep offer fast, precise tension control for a secure fit.
- Firmor X external reinforcement and tool-free heel adjuster enhance foot stability and locked-in feel.
- X2FC full carbon sole with stiffness index 11 ensures efficient energy transfer and impact support.
- Designed with a 2-bolt cleat pattern and Velcro closure for compatibility and easy adjustment.





