Sorry, this product is no longer available!
SiDi Wire Carbon Road Cycling Shoes - White/White Vernice is no longer available at Merlin Cycles. However you may find an alternative or updated product below.
SiDi Wire Carbon Road Cycling Shoes - White/White Vernice

This item was discontinued 8th January 2015.

If you require help finding an alternative to this product please contact customer services.



  •  60 grams lighter, per pair, compared to Ergo 3.
  • ALL NEW Tecno 3 buckles independently adjust fit across the forefoot and toe.
  • IMPROVED Vent Carbon Sole®: Same incredible stiffness with closeable vents.
  • Adjustable Heel Retention Device® eliminates heel lift.
  • NEW Comfort Fit insoles with memory foam for lightweight support.
  • Lighter, more ergonomic Soft Instep Closure System® and padded tongue eliminate pressure points.

For 2013 SIDI engineers have shaved additional weight off the Vent Carbon Sole, which now features an ultra-light heelpad and a replaceable integrated toe pad/vent cover.

The key benefits of the Vent Carbon Sole are not only superior power transfer, because of its light weight and stiffness,  but also warm weather comfort. The Vent Carbon Sole is designed with an integrated vent and air channels for heat dissipation and air flow. The vent leads to two longitudinal airflow channels molded into the carbon sole
that direct air to perforations under the forefoot area (SIDI’s Comfort-Fit insoles have matching perforations for unimpeded airflow). 

The vent can be opened or closed for 4-season comfort. The Vent Carbon Sole is handmade exclusively of  carbon fiber in a weave pattern oriented at opposing angles that maximize stiffness while allowing for a small degree of controlled flex in the toe area. This carefully designed flex biomechanically relieves stress on the plantar tendon and helps promote circulation.

The Vent Carbon Sole features a standard 3-hole drilling pattern, printed 10 mm lateral and fore/aft cleat alignment scale as well as the Look Memory Eyelet for easy cleat alignment and replacement. 

To improve walkability, the Vent Carbon Sole is designed with replaceable polyurethane heel and toe pads. 

For triathlon, the vent also serves as a water drain, dramatically improving foot comfort after a wet transition.

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Sizing Information for SiDi Shoes

UK US Sidi
3 4 36.5
3.5 4.5 37
4 5 38
4.5 5.5 38.5
5 6 39
5.5 6.5 40
6 7 41
6.5 7.5 41.5
7 8 42
7.5 8.5 43
8 9 43.5
8.5 9.5 44
9 10 45
9.5 10.5 45.5
10 11 46
10.5 11.5 47
11 12  
11.5 12.5 48
12 13  
12.5 13.5 49
13 14  
13.5 14.5  
14 15 50


Simply the best shoe on the market. Do not waste your money on any other pair. You will spend every single turn of the crank wishing you would have splurged for a pair of these. A fit like no other and trust me I have tried many others.
Nothing short of superb.
Simply put, worth every single last dollar they cost. Great fit, adjustable, stiff and light. You can really feel the difference when you upgrade form a lessor quality shoe. Plus, the shoe is virtually completely rebuild-able. I managed to catch them on sale at Merlin which really meant I got a substantial deal for the best road shoe on the market.
These purlers certainly live up to the hype - fantastically comfortable and the 'tightening' is very good and spreads the feeling of 'tight' evenly over your entire foot certain areas tighter than others - fantastic shoes, fantastic price & service 5 Stars
Awesome! The ratchet system is great and they have an insanely stiff sole thanks to the carbon. They look great too!!