Description
The SIDI Aeron XC Clipless Mountain Shoes in Ice White (EU size 44) are designed for cross-country performance with advanced construction and a precise fit. The ripstop upper features TPU bumpers for lightweight durability and protection, while the X2FC full carbon sole with stiffness index 11 provides efficient energy transfer and impact support. Dual NUUN 001C dials and an adjustable instep allow for quick, secure tension control. Additional features include a tool-free heel adjuster and external Firmor reinforcement for stable, locked-in support. The sole offers generous rubber coverage and integrated toe lugs for strong traction. These unisex mountain shoes use a 2-bolt cleat bolt pattern and close with Velcro straps.
- Designed for cross-country performance with advanced construction and precision fit.
- Ripstop upper with TPU bumpers provides lightweight durability and tear resistance for off-road use.
- Dual NUUN 001C dials and external Firmor reinforcement offer secure, responsive support.
- Sole features a stiffness index of 11 with full carbon construction and integrated toe lugs for power transfer.
- Tool-free heel adjuster allows fine-tuned stability and a pressure-free fit with adjustable instep and UNUM tongue.





