Description
The SIDI Aeron XC Clipless Mountain Shoes in black, size 45, offer advanced construction designed for cross-country performance. The ripstop upper with TPU bumpers provides lightweight durability and tear resistance for off-road protection. Dual NUUN 001C dials and an adjustable instep allow fast, precise tension control for a secure, tailored fit. The external Firmor reinforcement and tool-free heel adjuster stabilize the foot and enhance support. The X2FC full carbon sole features a stiffness index of 11 with integrated toe lugs and ample rubber coverage to deliver efficient energy transfer, powerful traction, and impact support. These unisex shoes use a 2-bolt cleat bolt pattern and close with Velcro straps.
- Advanced ripstop upper with TPU bumpers provides lightweight durability and tear resistance for off-road protection.
- Dual NUUN 001C dials and adjustable instep offer fast tension control and a secure, tailored fit.
- X2FC full carbon sole with stiffness index 11 ensures efficient energy transfer and impact support.
- Tool-free heel adjuster and external Firmor X reinforcement stabilize the foot for consistent performance.
- Designed for unisex use with a 2-bolt cleat pattern and Velcro closure in EU size 45.
