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Sidi Kaos Carbon Cycling Shoes - Black/Yellow Fluo


RRP: A$313.99

Save: 15%


Availability: In stock Usually dispatched within 24 hours

View Size Guide
Sidi Footwear Size Guide
3 - 4 -
3.5 37 4.5 23.5
4 38 5 24
4.5 38.5 5.5 -
5 39 6 24.5
- 39.5 - -
5.5 40 6.5 25
- 40.5 - -
6 41 7 25.5
6.5 41.5 7 -
7 42 8 26
- 42.5 - -
7.5 43 8.5 26.5
8 43.5 9 -
8.5 44 9.5 27
- 44.5 - -
9 45 10 27.5
9.5 45.5 10.5 -
10 46 11 28
- 46.5 - -
10.5 47 11.5 28.5
11 - 12 -
11.5 48 12.5 29
12 - 13 -
12.5 49 13.5 -
14 50 15 30


The Sidi Kaos Carbon Cycling Shoes deliver all the standard Sidi details, with a high quality fit and design. The Sidi shoes feature a Millennium 4 carbon composite sole that provides more rigidity than a standard nylon sole. Soft Instep 2 and the Tecno-3 closure system provide a customised and adjustable fit for optimum comfort. - A.D.

Soft Instep 2 System: This system is a wide, anatomically curved strap combined with a soft, thermo-formed EVA pad that distributes pressure evenly over the instep area. The Soft Instep Closure System is adjustable from both sides, to perfectly centre the EVA pad over a high or low instep. The system eliminates the need for the High Instep Extender. The Soft Instep Closure System is replaceable.

Tecno-3 System: Sidi’s Tecno-3 System dials in the fit along the entire length of the shoe, adapting the upper to the shape of the foot for a customised fit. Sidi’s famously reliable and replaceable closures are improved by an all new proprietary Sidi Wire material that is completely non-binding for intuitive and effortless on-the-fly adjustments. Like most Sidi small parts, the Tecno-3 buckle is serviceable and replaceable.

Caliper Buckle: The micrometric closure is adjustable by lifting the central buckle. In order to completely open, lift together both side buckles, or push the centre button to slightly loosen one tooth at the time. The system is also adjustable during a race.

Sidi Heel Cup: The reinforced heel keeps the foot in a optimal position and avoids the shoe being deformed by extreme performance or prolonged pressure. For walkability, Sidi cycling shoes include a replaceable polyurethane heel pad.

Millennium 4 Carbon Composite Sole: The Millennium 4 Carbon Composite Sole features injected carbon fibre in a matrix of Nylon, providing more rigidity than a standard nylon sole. The Millennium 4 Carbon Composite Sole is also more durable, completely non water-absorbent and mechanically stable, meaning it’s less susceptible to changes in stiffness resulting from ageing, prolonged usage, and changes in temperature or humidity.

An anti-slip toe insert and replaceable polyurethane heel pad are incorporated into the Millennium 4 Carbon Composite Sole, for walkability. The Millennium 4 Carbon Composite Sole uses a standard 3-hole drilling pattern for compatibility with the best pedal systems available, and includes a printed 10mm lateral and fore/aft cleat alignment scale on the sole as well as the Look Memory Eyelet for easy cleat alignment and replacement.

Key Features:

  • Synthetic upper
  • Millennium 4 Carbon Composite Sole
  • Soft Instep 2
  • Caliper buckle
  • Tecno-3 system
  • Sidi heel cup
  • Replaceable heel pad

Please Note: All buckles and mechanisms are replaceable.

Product Details

  • Sidi
  • Yellow
  • Upper: Synthetic. Sole: Carbon.
  • Kaos

Delivery & Returns

Express Delivery Available

If ordered before 8pm, delivered by courier next working day. Available on orders placed before 8pm (2pm weekends and Bank Holidays) for delivery next business day. Applies to most delivery addresses within mainland UK.

How long will it take to arrive?

Please check the stock availability notice on your item when placing your order. This item is: In stock | Usually dispatched within 24 hours

Please remember to add postal time (2-3 working days) to obtain a complete estimate of delivery to your door.

How will I know it has been sent?

You will receive an email to confirm when your item has been sent.

You can also check the status of your order and individual items by accessing My Account details and following the prompts.

Please allow 10 working days from dispatch of your order before notifying us of any late deliveries.

It may be advisable to check with your neighbours to see if a parcel has been left with them, check any outhouses you might have where it may be left if it cannot fit through your letterbox and contact your local sorting office to see if the item has been returned to the depot as undelivered and awaiting collection.

If I'm not completely happy with my item?

Please see our returns policy.

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Sidi Kaos Carbon Cycling Shoes - Black/Yellow Fluo

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Sidi Kaos Carbon Cycling Shoes - Black/Yellow Fluo