Sidi Wire 3 Road Shoes - Mens White 43.5. Wire 3 is built for riders who demand the freshest most powerful riding experience possible. The new Micro Matrix and Kevlar upper features zoned densities for maximum airflow and targeted support. A full carbon sole (stiffness 11) delivers efficient power transfer while Firmor X internal reinforcement enhances stability and foot alignment. Lightweight and highly breathable WIRE 3 is engineered for total control under maximum effort.

Micro Matrix-Kevlar upper and Firmor X reinforcement deliver lightweight ventilation and race-ready stability

R2FC carbon sole with Nexus Bridge maximizes power transfer and structural balance

Floating instep and Firmor X enhance arch support and dynamic foot stabilization

Tool-free heel adjuster and integrated heel design ensure customizable fit and total foot support