Firmor™ X support wraps the foot into a unified platform, linking the upper, instep and sole for confident power delivery. Combined with precise adjustment and a full-carbon foundation, the Wire 3 delivers the fresh, locked-in feel required for long efforts and race-level intensity.
Sidi Wire 3 Road Cycling Shoes Features
• Micro Matryx® and Kevlar® upper with zoned support and airflow
• Dual NUUN™ 001C aluminium dials provide precise fit adjustment
• Firmor™ X wrap and floating instep create a secure, unified hold
• Tool-free adjustable heel counter allows tailored retention
• Internal nylon lasting board supports efficient energy transfer
• R2FC full-carbon outsole with Nexus Bridge
• Independently adjustable cleat positioning
• Replaceable heel pads and dials
Sidi Wire 3 Road Cycling Shoes Specifications
Discipline: Road cycling
Fit: Millennium fit
Stiffness index: 11
Half-pair weight without insole: 274 g