Description
The SIDI Aeron XC Clipless Mountain Shoes in black (size 48) offer advanced construction and a precise fit designed for cross-country performance. The ripstop upper with TPU bumpers provides lightweight durability and protection against tears. Dual NUUN 001C dials and an adjustable instep allow for quick tension adjustments and a secure, customized fit. The external Firmor reinforcement and tool-free heel adjuster stabilize the foot for consistent support. The full carbon X2FC sole, with a stiffness index of 11 and integrated toe lugs, delivers efficient power transfer, impact support, and reliable traction. These shoes feature a 2-bolt cleat pattern and Velcro closure, suitable for unisex use.
- Clipless mountain shoes designed for XC performance with precise fit and advanced construction.
- Ripstop upper with TPU bumpers provides lightweight durability and off-road protection.
- Dual NUUN 001C dials and external Firmor reinforcement deliver secure, responsive foot support.
- Sole features stiffness index 11 with full carbon X2FC and integrated toe lugs for power transfer and traction.
- Tool-free heel adjuster and adjustable instep enable fine-tuned stability and pressure-free comfort.





