This is my 4th pair of Sidi Genius Shoes. I find them comfortable, lightweight and perfect for the type of long ride cycling that prefer both in the UK and Spain. They look good too!
Product Details
Sidi Genius 10 Road Cycling Shoes
Featuring a Microfibre Microtech upper, a Carbon Composite 20 sole and replaceable heel pads, the Sidi Genius 10 Road Cycling Shoes are designed with comfort and performance in mind. The Soft Instep 4 is a feature when paired with the Sidi Heel Cup, that holds the foot securely in place within the shoe.
Tecno 3 is Sidi's closure device. Made up of a dial and strong wires, this device is designed to be easily adjusted on the fly and provides an even amount of pressure across the foot. Compatible with 3-hole cleat systems, such as Shimano SPD-SL and Look, the Genius 10 Road Shoes are ideal for all your road adventures.
Sizing note:
Sidi shoes run small and have a narrow fit. On length: if you're between sizes, size up. On width: if you have a wider foot, choose the Wide Fit version — don't try to compensate with a larger size in the standard.
Features
- Upper: Microfibre Microtech
- Carbon Composite 20 Sole
- Soft Instep 4
- Tecno 3 System
- Sidi Heel Cup
- Replaceable Heel Pad
- Compatible with Shimano SPD-SL and Look 3-hole cleats
Specifications
- Composition
- 100% nylon
- Cleat Compatibility (Road)
- 3-bolt (Look/SPD-SL)
- Shoe Size System (Footwear)
- EU
- Closure Type
- boa
- Gender
- Unisex
- Intended Use (Footwear)
- Road Cycling
- Primary Material (Upper)
- Synthetic
- Width / Fit
- regular-standard
- Materials (Detailed)
- upper-microfibre, outsole-carbon
- Outsole Type
- TPU
- Thermal Insulation / Temperature Rating
- Not insulated
- Product code
- 1125816 / 54295948951898
Size Guide
| EU Size | Length (mm) | UK Size | US Size |
|---|---|---|---|
| 36 | 225 | 3 | 4 |
| 36.5 | 228 | 3.5 | 4.5 |
| 37 | 232 | 4 | 5 |
| 37.5 | 235 | 4.5 | 5.5 |
| 38 | 238 | 5 | 6 |
| 38.5 | 242 | 5.5 | 6.5 |
| 39 | 245 | 5.5 | 6.5 |
| 39.5 | 248 | 6 | 7 |
| 40 | 252 | 6.5 | 7.5 |
| 40.5 | 255 | 7 | 8 |
| 41 | 258 | 7 | 8 |
| 41.5 | 262 | 7.5 | 8.5 |
| 42 | 265 | 8 | 9 |
| 42.5 | 268 | 8.5 | 9 |
| 43 | 272 | 9 | 10 |
| 43.5 | 275 | 9.5 | 10.5 |
| 44 | 278 | 9.5 | 10.5 |
| 44.5 | 282 | 10 | 11 |
| 45 | 285 | 10.5 | 11.5 |
| 45.5 | 288 | 11 | 12 |
| 46 | 292 | 11 | 12 |
| 46.5 | 295 | 11.5 | 12.5 |
| 47 | 298 | 12 | 13 |
| 47.5 | 302 | 12.5 | 13.5 |
| 48 | 305 | 12.5 | 13.5 |
Sizing note: Sidi shoes run small and have a narrow fit. On length: if you're between sizes, size up. On width: if you have a wider foot, choose the Wide Fit version — don't try to compensate with a larger size in the standard.
Measure your foot by following these steps:
1) Place a piece of paper on the floor with the shortest side against the wall.
2) Put your bare foot on the paper with the heel pressing against the wall.
3) Make a mark on the paper at the tip of your longest toe.
4) Use a ruler to measure the distance between the mark you've just made and the bottom of the paper where your heel was placed. Round to the nearest mm.
Always measure both feet to get the most accurate size. If you find that your right and left foot are different in lengths, it is recommended that you opt for the larger size.
Reviews
Excellent shoe, as you would expect from Sidi and are very comfortable. Would recommend to those with narrow feet, not made for those who require a wider shoe.
Care
Shipping & Returns
Free UK delivery on orders over £50. Orders are dispatched within 1-2 working days and typically arrive 1-2 working days later.
Return unused items in their original packaging within 30 days of delivery. Return postage is £3.50.
Q & A
4 questions answered
Hi, im very interested in purchasing a pair of sidi. I just have 2 questions. 1. I have a wide feet, would these shoes fit and comfortable? Ive read on the reviews that they’re more built for narrower feet. 2. Im size UK 8 or 42eu, what size would recmend
Hi there, Sidi shoes are more notorious for being narrow than other brands. I would highly recommend visiting a store to try these shoes before purchasing. Many thanks, Matthew
Sidi road shoes My foot measurememt is 266mm which the size chart says is a 43, my New Balance trainers are a size 43, so I'm assuming the 43 is correct for sidi
Hi there, Yes these should work no issues at all in the eu43 Many thanks Joe W
Hi, I'm looking at Sidi cycling shoes in my shoe size I'm a 41 EUR a 7 in UK size, but read for Sidi cycling shoes should go a size up so should I be going a size up on the Sidi to a 42 EUR and size 8 EUR. Many Thanks
Hi Troy, That is correct, I would recommend you try the eu42 in this shoe, Many thanks Joe W





