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Sidi Kaos Air Road Shoes

Sidi Kaos Air Road Shoes
Sidi Kaos Air Road Shoes
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Please call us on +44 (0) 1978 663001 for availability.


About Sidi

Sidi Size Guide

Sidi Shoe Technology

Q & A


Key Features

Synthetic Perforated Upper
Millenium 4 Carbon Composite Sole
Sidi Heel Cup For Foot Support
Caliper Buckle For A Secure Fit
Tecno 3 Dial System For Precise Adjustment
Soft Instep 2 Closure System For Perfect Fit


The new Sidi Kaos Air Road Shoes share all of the same great features as the standard Kaos road shoes but instead come with perforated uppers for maximum ventilation in warm conditions.

The Kaos Air shoes incorporate both a traditional ratcheting buckle at the top and the Tecno-3 wire dial for the mid- and forefoot. The Tecno-3 buckle operates like a quick-release hub: flip the lever up to open it, turn to tighten, and flip it down to lock your fit in place. The wire itself is both non-binding and non-stretch, so it adjusts smoothly without loosening over the course of your ride. Of course, one of the joys of owning Sidi shoes is mid-ride fiddling, so rest assured that both buckles are easily adjustable while in the saddle.

Sidi's Millenium 4 Carbon Composite Sole, which features injected carbon fibre in a matrix of nylon to give more rigidity than the standard nylon sole. The carbon fibre reinforced sole also makes it durable without adding extra weight. It is non-water absorbent and mechanically stable, making sure the sole is less given to changes in stiffness through ageing and differences in humidity and temperature. The Millenium Carbon Sole is also fitted with the standard 3-hole drilling pattern, meaning that the shoe is compatible with the majority of pedal systems including the Shimano SPD-SL and the Look Keo. The sole also comes fitted with anti-slip polyurethane toe and heel inserts to make walking in the Kaos Road Shoes easier and safer.

Another great feature of the shoes is the Adjustable Heal Retention Device which improves the fit of the shoe by closing and reinforcing the back of the heal and ankle. By reinforcing the heel cup the heel retention device tightens the top of the heel cup so that does not slide-out during steep climbs and sprints. It is adjustable through the two small screws that work independently from each other.

Note: Please click on the above tab for Sidi sizing guide and technology guide.

NB: Image for illustration purposes only

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