Find your cycling shoe size
Shimano measures the way we do: “Stand on the paper with your heel against the wall and mark the longest toe on the paper. Measure the distance from the wall to the mark.” Type that length:
Step by step, with the mistakes that add a size: how to measure your foot.
Shimano’s size chart
Shimano sizes its shoes in EU numbers, with half sizes from 37.5 to 46.5. Its US column follows: where an EU size falls between two US sizes, the chart prints both (EU 38 is US 5-5.5, EU 38.5 is US 5.5-6). Against the standard EU sizes, Shimano’s are made for feet about 2 mm shorter on average: its EU 42 fits a foot up to 26.5 cm, the standard EU 42 up to 26.7 cm.
| EU | US men’s | Foot up to | Standard EU |
|---|---|---|---|
| 33 | 1.5 | 20.4 cm | 20.7 cm |
| 34 | 2.5 | 21.1 cm | 21.3 cm |
| 35 | 3 | 21.8 cm | 22.0 cm |
| 36 | 4 | 22.4 cm | 22.7 cm |
| 37 | 4.5 | 23.2 cm | 23.3 cm |
| 37.5 | 5 | 23.5 cm | 23.7 cm |
| 38 | 5-5.5 | 23.8 cm | 24.0 cm |
| 38.5 | 5.5-6 | 24.2 cm | 24.3 cm |
| 39 | 6 | 24.5 cm | 24.7 cm |
| 39.5 | 6.5 | 24.9 cm | 25.0 cm |
| 40 | 7 | 25.2 cm | 25.3 cm |
| 40.5 | 7.5 | 25.5 cm | 25.7 cm |
| 41 | 7-7.5 | 25.8 cm | 26.0 cm |
| 41.5 | 8 | 26.2 cm | 26.3 cm |
| 42 | 8.5 | 26.5 cm | 26.7 cm |
| 42.5 | 8.5-9 | 26.9 cm | 27.0 cm |
| 43 | 9 | 27.2 cm | 27.3 cm |
| 43.5 | 9.5 | 27.5 cm | 27.7 cm |
| 44 | 10 | 27.8 cm | 28.0 cm |
| 44.5 | 10-10.5 | 28.2 cm | 28.3 cm |
| 45 | 10.5 | 28.5 cm | 28.7 cm |
| 45.5 | 11 | 28.9 cm | 29.0 cm |
| 46 | 11-11.5 | 29.2 cm | 29.3 cm |
| 46.5 | 11.5 | 29.5 cm | 29.7 cm |
| 47 | 12 | 29.8 cm | 30.0 cm |
| 48 | 12.5 | 30.5 cm | 30.7 cm |
| 49 | 13 | 31.1 cm | 31.3 cm |
| 50 | 14 | 31.7 cm | 32.0 cm |
| 51 | 15 | 32.2 cm | 32.7 cm |
| 52 | 16 | 32.8 cm | 33.3 cm |
Shimano’s women’s chart runs EU 36 to 44; it’s in the calculator above.
How snug
Shimano: “Cycling shoes are meant to be form-fitting and on the snug side. If between sizes, size up.” Our sizes already round up: your size is the first whose foot length covers your foot, and the calculator says when you’re within a few millimetres of the size below.
How any shoe should fit, and what to do between sizes: how shoes should fit.
Wide feet
Shimano makes some models in wide versions. Answering a customer on its RC703 page, Shimano says its wide sizes “are not just standard shoes that have been stretched horizontally. Instead, wide sizes feature a larger circumference (about 9 to 10 mm compared to standard sizing) around the ball of the foot.” To find out if you need one: shoe width chart.
Questions
What size cycling shoe if I wear a US 9?
By foot length: a standard US men’s 9 fits a foot up to 26.25 cm, which is a Shimano EU 42. Shimano’s own chart prints a US 9 beside EU 43, for a foot up to 27.2 cm, so measure your foot for the real number.
Should cycling shoes be tight?
Snug, says Shimano: “form-fitting and on the snug side. If between sizes, size up.”
Is my EU 42 street size my cycling size?
Often close: Shimano’s EU sizes are about 2 mm shorter than the standard EU sizes on average. A standard EU 42 foot (up to 26.7 cm) is a Shimano EU 42.5.