Sidi Kaos Road Shoe

YOUR PRICE: £ 190.00
Choose Product Options

1 in stock, ready to dispatch.

UK Next Working Day delivery available if ordered before 3pm. Deliveries are made Monday to Friday, excludes Bank Holidays. Saturday delivery also available if ordered before 1pm Friday.

Add to Basket


The Sidi Kaos Road Shoes combine some of the legendary Italian shoe manufacturer's most cutting edge technology, including their Millenium 4 Carbon Composite Sole, the Techno 3 System and Techno 3 Buckle, for not just the most comfortable and best fitting shoe possible but also remarkable power transfer.

Collection  UK  EU  Worldwide  

Exclusive Inner Tube Bundles

Price Match

Sidi Kaos Road Shoe

With the Kaos Road Shoes Sidi have looked to utilise their cutting edge technology and combine it with their superb legacy in the cycling shoe industry to create, not just a fantastic fitting shoe, but also one that is going to allow you to transfer the most power to the road.

This all starts where the shoe makes contact with the pedal; through 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 absorbant 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.

The Soft Instep 2 is an anatomical and comfortable strap, placed on the top of the foot and combined with a soft thermo-formed material. This strap will distribute pressure evenly across the arch area and is adjustable from both sides to achieve the optimal centre position. This means the Soft Instep 2 will increase performance and comfort whilst also negating the need for the High Instep Extender.

An adjustable Caliper Buckle has been added, giving riders a micrometrical and precise closure fit simply by lifting the central buckle. High Security Velcro straps with integrated polymer teeth that engage onto each other, when the strap is closed, allows for a more secure foot position and closure.

The Adjustable Heal Retention Device 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.

  • Soft instep 2
  • Caliper buckle
  • Tecno 3 system
  • Sidi heel cup
  • Replaceable heel pad
Size Guide

UK Delivery Options


Free Delivery on all orders over £30

Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)

CollectPlus Delivery

Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK CollectPlus locations specified on the website where they will be held awaiting collection for a period of 10 days.

Orders placed are normally dispatched within 2 working days.

Priority 1st Class Delivery - £2.99

Estimated delivery within 2 working days.

Next Working Day Delivery* - £4.99

A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.

Saturday pre 12 Delivery - £4.99

Saturday delivery orders must be placed by 1pm Friday and is only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery.

Sunday pre 12 Delivery - £4.99

Sunday delivery orders must be placed by 1pm Friday and is only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.

Reserve and Collect** - FREE

Reserve & Collect is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.

** Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 4 days if in stock at store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.

* Next Working Day delivery is only available on items in stock in our warehouse and excludes pre- order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help.

London Same Day (Order Before 1pm)


We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles.

More information on our Same Day delivery options.

Bike Deliveries


All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 4 - 5 working days.

Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.

More information on all our UK delivery options.

International Delivery


Sigma Sport delivers to over 100 countries. To see what delivery options are available for your destination, simply select your country on the checkout page. Goods are shipped from the UK. Does not include local taxes or import duties, if applicable.

More information on our International delivery options.

Free Returns


We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.

More information on the Sigma Sport returns procedure.

Stock Alert

Please alert me via email when this product is back in stock.