SIDI GENIUS X VAPO ROAD CYCLING SHOES
Engineered to breathe. Built to hold.
GENIUS X VAPO brings enhanced breathability to the Genius line with an open-cell foam upper that maximises airflow and moisture control.
Ideal for hot conditions or long efforts, it pairs dual NUUN 001C dials, a High-Density Instep, and the
R3CC carbon composite sole (stiffness index 6).
Internally, Firmor X wraps the foot for structured stability and lasting support.
Light, ventilated and built for all-day comfort.
Features
- Upper: Open-cell knit with TPU – breathable, lightweight and abrasion-resistant
- Closure: Dual NUUN 001C aluminium dials – fast, precise and aerodynamic
- Instep: Anatomical TPU High-Density Instep – secure hold with reduced pressure points
- Fit System: Firmor X internal wrap – stabilises arch and enhances fit tension
- Outsole: R3CC carbon composite – stiffness index 6
- Cleat Setup: Independent cleat adjustment for customised alignment
- Replaceable Parts: heel pads and dials
Product Benefits
|
SAME DNA MORE AIR
Built to breathe all day
|
VENTED BUT TOUGH
Knit ventilation reinforced with TPU strength
|
|
VENTILATED, LIGHT, BUILT TO HOLD
Firmor X stabilises the foot from within
|
CUSTOM ADAPTED FIT
SIDI Anatomical Instep for personalised fit
|
Find Your Perfect Size
To choose the correct number, measure the length of the foot in cm, from the heel to the big toe, as shown in the size chart.
- Place a sheet of paper against a wall and stand with your heel touching the wall.
- Mark the longest toe and measure the distance (heel-to-toe) in centimeters.
- Compare your measurement with the size chart (EU • UK • US) below.
📱 If you are on a phone, please check the last image of the listing for better visibility. - If you are between sizes, choose the larger size for comfort.
SIDI Millennium Fit - Size Guide
| EUR | USA | UK | CM |
|---|---|---|---|
| 36 | 4 | 3 | 22.5 |
| 36.5 | 4.5 | 3.5 | 22.8 |
| 37 | 5 | 4 | 23.2 |
| 37.5 | 5.5 | 4.5 | 23.5 |
| 38 | 6 | 5 | 23.8 |
| 38.5 | 6.5 | 5.5 | 24.2 |
| 39 | 6.5 | 5.5 | 24.5 |
| 39.5 | 7 | 6 | 24.8 |
| 40 | 7.5 | 6.5 | 25.2 |
| 40.5 | 8 | 7 | 25.5 |
| 41 | 8 | 7 | 25.8 |
| 41.5 | 8.5 | 7.5 | 26.2 |
| 42 | 9 | 8 | 26.5 |
| 42.5 | 9.5 | 8.5 | 26.8 |
| 43 | 10 | 9 | 27.2 |
| 43.5 | 10.5 | 9.5 | 27.5 |
| 44 | 10.5 | 9.5 | 27.8 |
| 44.5 | 11 | 10.5 | 28.2 |
| 45 | 11.5 | 10.5 | 28.5 |
| 45.5 | 12 | 11 | 28.8 |
| 46 | 12 | 11 | 29.2 |
| 46.5 | 12.5 | 11.5 | 29.5 |
| 47 | 13 | 12 | 29.8 |
| 47.5 | 13.5 | 12.5 | 30.2 |
| 48 | 13.5 | 12.5 | 30.5 |
| 48.5 | 14 | 13 | 30.8 |
| 49 | 14.5 | 13.5 | 31.2 |
| 49.5 | 15 | 14 | 31.5 |
| 50 | 15 | 14 | 31.8 |
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About Us
Cyclist's Closet is a virtual cycling store based in Lisbon, Portugal. We provide high-quality cycling gear at competitive prices, helping riders achieve the best performance on every ride.
FROM CYCLISTS TO CYCLISTS — COMMITTED TO QUALITY AND PERFORMANCE
We are an authorized reseller of leading cycling brands such as Sidi, Castelli, Selle Italia, Prologo, Fizik, MET, and many more. All our products are sourced directly from official distributors in Europe, ensuring authenticity, competitive pricing, and trusted service.
Shipping & Handling
🚚 Free Shipping available on most shoes and helmets. For clothing, free shipping applies when purchasing two or more items.
Delivery time depends on the destination country and carrier.
Customs Duties: Depending on your country, your order may be subject to import duties or taxes. These charges are the buyer’s responsibility.
Returns
If you are not satisfied with your purchase, you can return the item within 30 days. Returned items must be:
- In the same condition as received
- With original tags attached
- In the original box/packaging
- Without signs of use or damage (including mishandling during return shipping)
Buyer is responsible for return shipping costs, unless the item is faulty or incorrect.
Contact
If you have any questions, please do not hesitate to contact us. We are available 7 days a week to assist you.