Sidi Wire 3 Road Cycling Shoes - White

Air. Power. Control. WIRE 3 is built for riders who demand the freshest, most powerful riding experience possible. The 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. Features of the Sidi Wire 3 Road Cycling Shoes Upper: Micro Matrix® & Kevlar® – lightweight, breathable, and durable with zoned support Closure: Dual NUUN 001C aluminum dials – precise fit with aero design Fit System: Firmor X wrap + floating instep – secure, unified lockdown and arch support Heel: Tool-free adjustable counter – customizable and removable for tailored fit Footbed: Integrated heel design – full foot stability under power Lasting Board: Internal nylon – optimized for energy transfer and structure Outsole: R2FC full carbon with Nexus Bridge – stiffness index 11 Cleat Setup: Independent cleat positioning for custom alignment Replaceable Parts: Heel pads and dials Millennium Fit Details of the Sidi Wire 3 WHERE STABILITY MEETS AIRNESS Micro Matrix®-Kevlar® upper and Firmor X reinforcement ensure lightweight ventilation, foot control and race-ready stability throughout VENTED BUT TOUGH Micro Matrix® uses open-cell threading and Kevlar® zones to provide airflow, durability, and lightweight, breathable support WRAPPED TO PEFORM Firmor X wraps the foot, connecting sole, dials and instep for a secure, unified, locked-in fit AERO TUNED DIALS NUUN 001C is a compact, aero alumium dial with SIDI's handl system for fast, precise tension and maximum hold POWER MACHINE R2FC carbon sole with stiffness 11 and Nexus Bridge ensures power transfer, structural balance and integrated stability MILLENNIUM FIT A shoe with Millennium Fit has a slightly wider and more spacious shape in the forefoot area. The design offers more space, comfort, and adaptability. You will find a size chart with the images that will help you find the right size for you.