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Average connection time 25 secs
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.
Please Note: All buckles and mechanisms are replaceable.
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Where reviews refer to foods or cosmetic products, results may vary from person to person. Customer reviews are independent and do not represent the views of The Hut Group.
The Sidi Kaos is excellent quality road shoe. They are rigid, light, and of exceptional build quality. I find the adjustment particularly easy to get exactly right, and they are easy to make adjustments with even while riding.
Comfortable fit, excellent closure system, and high quality build. I have found the shoes to be excellent value for money. The highly adjustable closure system is very easy to use and aside from their great quality and design, the closure mechanisms are one of my favourite features with Sidi shoes.
Wear a size 44 running shoe - ordered size 45. Fit was excellent and immediately comfortable. Had a previous pair of Ergo 2 for about 18 years - bit ragged now - and was also very happy with them. Live in the south of Tasmania so was interested in the Kaos as they will be warmer in the colder months, having less ventilation. Buckles and clasps are very good. Recommended.
I own lots of pairs of cycling shoes in various states of wear, some new and some very old! Sidi shoes in my experience outlast the other brands by some margin. I bought these to add to my collection after a lucky win and to replace a pair of Gaerne shoes that gave me corns on both my little toes. The buckles on these are relatively stiff and they take a little breaking in but there is plenty of room in the toe box and so far so good as to comfort and suffering any issues. Cracking price on PBK too as I bought in conjuction with a voucher code offer :-)
Thought I'd try Sidi's again after moving away from them with the old Sidi Genius not doing it for me. These are great... look the goods and are stiff and comfortable. Sizing same as shimano, specialized and bont.
These are very solid Shoes, but at the same time light and comfortable. Highly recommended.