Sidi ERGO 6 Road Shoes - Sky Grey

SIDI Ergo 6 Road Shoes: Excellence for pro performance

The SIDI Ergo 6 stands out as the ultimate road cycling shoe for riders seeking both performance and durability. Designed with the Unum ergonomic shape, this shoe wraps the foot for premium comfort. Thanks to Firmor lateral technology, the foot remains perfectly stabilized, even during the most explosive efforts, providing a feeling of total control.

Full Carbon power and surgical customization

Equipped with the R2FC full carbon sole with a stiffness index of 11, the Ergo 6 guarantees optimal power transfer. A major innovation for fitting, their 75 mm cleat adjustment platform (with a 15 mm extension range) allows for unparalleled personalized adjustment, ensuring precise pedaling and reducing biomechanical stress.

High-tech materials and SIDI durability

Weighing only 278 grams, the upper is made of 1.2 mm thick high-tech microfiber. Its micro-perforated design ensures constant ventilation to keep the foot cool. The dial closure system uses Dyneema® cables, the strongest fiber in the world, for a secure fit that does not deform over time. As always with SIDI, wear parts are replaceable to extend the life of your gear.

Why choose the SIDI Ergo 6?

• R2FC Carbon Sole: Maximum stiffness (11/12) to transform every watt into speed.
• FIRMOR Technology: Optimized lateral support for perfect structural stability.
• Individual Cleat Positioning: 75 mm plate for a unique custom fit.
• Dyneema® Closure: Robust, precise, and ultra-light micrometric adjustment.
• SIDI Heritage: Premium materials and spare parts available for retail.

Technical characteristics

• Upper: Premium micro-perforated microfiber (1.2 mm) for ventilation
• Tongue: Unum ergonomic tongue to eliminate pressure points
• Support: Integrated heel counter and FIRMOR technology to optimize lateral foot support
• Closure system: Micrometric dials with Dyneema® cables
• Outsole: Full Carbon R2FC (stiffness index 11)
• Cleat compatibility: Standard 3-bolt system (Look, Shimano SPD-SL)

Performance and stiffness indices

• Performance: 8 out of 10 (1 being for leisure and 10 for competition)
• Stiffness: 11 out of 12 (5 being the most flexible and 12 the stiffest)

Sizing info: SIDI shoes run small. We recommend choosing one size larger than your usual shoe size.