Description
The SIDI Aeron XC Clipless Mountain Shoes in Jojoba (EU size 43.5) are designed for cross-country performance with a focus on fit and protection. The ripstop upper features TPU rubber bumpers for lightweight durability and tear resistance during off-road use. Dual NUUN 001C dials and an adjustable instep provide quick and secure tension control, while the external Firmor reinforcement and tool-free heel adjuster ensure a stable, locked-in fit. The X2FC full carbon sole has a stiffness index of 11, offers generous rubber coverage, and includes integrated toe lugs for efficient energy transfer, traction, and impact support. These unisex shoes use a 2-bolt cleat system and close with Velcro straps.
- Designed for XC mountain biking with advanced construction and precision fit
- Ripstop upper with TPU bumpers provides lightweight durability and tear resistance
- X2FC full carbon sole with stiffness index 11 and integrated toe lugs enhances power transfer
- Dual NUUN 001C dials and adjustable instep allow fast, secure tension control and tailored fit
- Tool-free heel adjuster and Firmor X external reinforcement ensure stable, locked-in foot support





