$105.00 CAD
SIDI 2026 Collection
Note: If your size/color is not showing available to purchase please contact La Bicicletta Toronto for updated information/assistance.
SIDI WIRE 3 is designed to provide ventilation and an extremely responsive, powerful riding experience. 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.
SIDI Performance index 10/10
SIDI Stiffness index 11/12
SIDI Millennium Fit.
TECHNOLOGY
//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
SIDI Millennium Fit: This new design features a slightly more spacious toebox shape, offering enhanced comfort and better adaptability to the foot.
SIDI Millennium Fit size guideline:
Euro 38= 23.8cm | US/CAN 4.9 Men | US/CAN 6.4 Women
Euro 38.5= 24.2cm | US/CAN 5.3 Men | US/CAN 6.8 Women
Euro 39= 24.5cm | US/CAN 5.7 Men | US/CAN 7.2 Women
Euro 39.5= 24.8cm | US/CAN 6.1 Men | US/CAN 7.6 Women
Euro 40= 25.2cm | US/CAN 6.4 Men | US/CAN 7.9 Women
Euro 40.5= 25.5cm | US/CAN 6.8 Men | US/CAN 8.3 Women
Euro 41= 25.8cm | US/CAN 7.2 Men | US/CAN 8.7 Women
Euro 41.5= 26.2cm | US/CAN 7.6 Men | US/CAN 9.1 Women
Euro 42= 26.5cm | US/CAN 8 Men | US/CAN 9.5 Women
Euro 42.5= 26.8cm | US/CAN 8.4 Men | US/CAN 9.9 Women
Euro 43= 27.2cm | US/CAN 8.8 Men | US/CAN 10.3 Women
Euro 43.5= 27.5cm | US/CAN 9.2 Men | US/CAN 10.7 Women
Euro 44= 27.8cm | US/CAN 9.6 Men |
Euro 44.5= 28.2cm | US/CAN 10 Men |
Euro 45= 28.5cm | US/CAN 10.4 Men |
Euro 45.5= 28.8cm | US/CAN 10.8 Men |
Euro 46= 29.2cm | US/CAN 11.2 Men |
Euro 46.5= 29.5cm | US/CAN 11.6 Men |
Euro 47= 29.8cm | US/CAN 11.9 Men |
Euro 48= 30.5cm | US/CAN 12.7 Men |
SIDI size measurement procedure.
Measure your foot by following these steps to obtain the reference measurement.
1.Put a piece of paper on the floor and mark the following points.
2.Mark the point in front of the tip of your longest toe and then mark the heel point for both left and right
3.Measure the distance between the heel mark and the toe mark. Record the cm/mm measurement and compare to the size guide chart for the suggested size. Use the size of the larger foot, most people will have slight difference between the left and right foot.