Designed for the high-performance, high-mileage cyclist, the Ergo 2 features Sidi’s patented Full Carbon Sole that strikes the ideal balance between power transfer and foot health. The newadjustable Heel Security System prevents power robbing heel lift and the shoe has a new vented, reflective heel cup.

The breathable, supple, durable Lorica Microfiber Upper keeps feet comfortable with cooling mesh inserts. Sidi’s patented Techno II buckle system and Caliper buckle allow for easy on-the-bike fit adjustment and the soft instep closure system and padded tongue eliminate pressure points. High Security Velcro® won’t shift or slip and is another feature that is unique to Sidi.