Upper in Lorica and nylon Mesh · Upper design · Soft Instep closure system The rigid polyurethane part has been Reduced and coupled to soft, thermo-formed Eva and it is anatomical. The system eliminates the need for the High Instep Extender. Increased comfort and performance · Super Light SL buckle Allows locking in two different ways: by taking up a number of clicks with one sweep of the lever, or engaging half click at a time for a truly micrometric adjustment. The two grey flaps may be pressed together for complete unlocking or alternately to slightly loosen the shoe during performance · Tecno II system Allows frontal micrometric closure and, at the same time, adapts the upper to the shape of the foot for a customised fit. Easy to use while cycling.( It is easy to tighten or loosen while riding.) · Hi-Tech Carbon sole It is a nylon sole with two replaceable inserts positioned in the metatarsus and arch support areas Produced in low-density material reinforced with 40 % carbon fibre. A light, very rigid and temperature-resistant sole. · Heel cup The reinforced heel cup keeps the foot in position and avoids the shoe being deformed by extreme performance or prolonged pressure. · Replaceable heel tab · All buckles and gearanisms are replaceable

For the first time in a cycling shoe, the Sidi Carbon Lite Sole introduces a proprietary aerospace material, Aeronet Lite. The Sidi Carbon Lite Sole is Engineered to maximize resistance to gearanical stress.

For the first time in a cycling shoe, the Sidi Carbon Lite Sole introduces a proprietary aerospace material, Aeronet Lite. The Sidi Carbon Lite Sole is Engineered to maximize resistance to gearanical stress.

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 Velcrowon’t shift or slip and is another feature that is unique to Sidi. '

Sidi’s Genius 6.6 Carbon shoe is d esigned for the high-performance, high-mileage cyclist. The patented Full Carbon Sole balances power transfer and foot health . The Heel Security System prevents power robbing heel lift shoe has a new vented, reflective heel cup. The breathable, supple, durable Lorica Microfiber Upper keeps feet comfortable with cooling mesh inserts. The Caliper buckle allows for easy on-the-bike fit adjustment and the soft instep closure system and padded tongue eliminate pressure points. Another feature unique to Sidi, the High Security Velcrowon’t shift or slip. '

Sidi’s Genius 6.6 Carbon shoe is d esigned for the high-performance, high-mileage cyclist. The patented Full Carbon Sole balances power transfer and foot health . The Heel Security System prevents power robbing heel lift shoe has a new vented, reflective heel cup. The breathable, supple, durable Lorica Microfiber Upper keeps feet comfortable with cooling mesh inserts. The Caliper buckle allows for easy on-the-bike fit adjustment and the soft instep closure system and padded tongue eliminate pressure points. Another feature unique to Sidi, the High Security Velcrowon’t shift or slip. '