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High-ventilation support and stiff carbon efficiency power the Wire 3 Cycling Shoe
What Our Gearhead® Experts Are Saying:
"I recommend the Wire 3 for riders who want elite stiffness with excellent breathability. The stiffness 11 sole feels explosive on climbs and sprints, and the heel adjuster really helps fine-tune stability. It’s a top-tier option for racing and fast group rides."
The Wire 3 Cycling Shoe is engineered for riders who demand maximum efficiency, ventilation, and stability under peak effort. Developed by Sidi with advanced materials, it features a Micro Matrix and Kevlar upper with zoned densities that enhance airflow while delivering targeted structural support. This design keeps the foot cool and stable during intense riding conditions.
At the foundation, the R2FC full carbon sole with Nexus Bridge provides stiffness index 11 performance, ensuring immediate power transfer and balanced load distribution across the pedal platform. Firmor X internal reinforcement and a floating instep system work together to enhance arch support and dynamic foot stabilization, reducing unwanted movement during high-torque efforts.
Fit customization is elevated through an integrated heel design with a tool-free adjuster, allowing riders to fine-tune heel security and alignment. With independent cleat adjustment and replaceable components for long-term use, the Wire 3 Cycling Shoe is built for competitive road cyclists seeking uncompromising control, efficiency, and breathable performance.
Details
- Race-focused road shoe built for high-intensity riding and competition
- Lightweight, breathable design for hot rides and sustained efforts
- Micro Matrix and Kevlar upper balances airflow and targeted support
- Firmor X reinforcement improves stability and foot alignment
- R2FC carbon sole maximizes efficient power transfer
- Tool-free heel adjuster allows precise, customizable fit
- 3-bolt cleat compatibility for modern road pedal systems
- Item #SIDZ14V
- Upper Material
- Matrix-kevlar
- Closure
- dial system
- Sole
- R2FC carbon sole, Nexus Bridge, 11 stiffness
- Cleat Compatibility
- 3-bolt road
- Activity
- cycling