Asics vs Brooks shoe size chart
The selected Asics and Brooks charts overlap across 23–32 CM. 1 of 23 Asics rows in this view fall outside the Brooks chart range, so those rows have no direct chart equivalent and must not be forced to the smallest or largest Brooks size.
Choose your size to see the result.
| Asics (EU) | Brooks (EU) | Baseline (CM) | Match type |
|---|---|---|---|
| 36 | No direct equivalent | 22.5 | No direct Brooks equivalent is available in the selected chart for Asics 36 EU. |
| 37 | 37.5 | 23 | Asics 37 EU = Brooks 37.5 EU exact CM chart match |
| 37.5 | 38 | 23.5 | Asics 37.5 EU = Brooks 38 EU exact CM chart match |
| 38 | 38.5 | 24 | Asics 38 EU = Brooks 38.5 EU exact CM chart match |
| 39 | 39 | 24.5 | Asics 39 EU = Brooks 39 EU exact CM chart match |
| 39.5 | 40 | 25 | Asics 39.5 EU = Brooks 40 EU exact CM chart match |
| 40 | 40.5 | 25.5 | Asics 40 EU = Brooks 40.5 EU exact CM chart match |
| 40.5 | 41 | 25.8 | Asics 40.5 EU = Brooks 41 EU close chart match (0.2 CM difference) |
| 41.5 | 41 | 26 | Asics 41.5 EU = Brooks 41 EU exact CM chart match |
| 42 | 42 | 26.5 | Asics 42 EU = Brooks 42 EU exact CM chart match |
| 42.5 | 42.5 | 27 | Asics 42.5 EU = Brooks 42.5 EU exact CM chart match |
| 43.5 | 43 | 27.5 | Asics 43.5 EU = Brooks 43 EU exact CM chart match |
| 44 | 44 | 28 | Asics 44 EU = Brooks 44 EU exact CM chart match |
| 44.5 | 44.5 | 28.3 | Asics 44.5 EU = Brooks 44.5 EU close chart match (0.2 CM difference) |
| 45 | 44.5 | 28.5 | Asics 45 EU = Brooks 44.5 EU exact CM chart match |
| 46 | 45 | 29 | Asics 46 EU = Brooks 45 EU exact CM chart match |
| 46.5 | 45.5 | 29.5 | Asics 46.5 EU = Brooks 45.5 EU exact CM chart match |
| 47 | 46 | 30 | Asics 47 EU = Brooks 46 EU exact CM chart match |
| 48 | 46.5 | 30.5 | Asics 48 EU = Brooks 46.5 EU exact CM chart match |
| 48.5 | 47.5 | 30.8 | Asics 48.5 EU = Brooks 47.5 EU close chart match (0.2 CM difference) |
| 49 | 47.5 | 31 | Asics 49 EU = Brooks 47.5 EU exact CM chart match |
| 49.5 | 47.5 | 31.5 | Asics 49.5 EU = Brooks 47.5 EU nearest in-range chart row (0.5 CM difference) |
| 50.5 | 48.5 | 32 | Asics 50.5 EU = Brooks 48.5 EU exact CM chart match |
What the chart data shows
- Shared CM range
- 23–32 CM
- Source rows
- 23
- Rows inside target range
- 22
- Rows without target-range coverage
- 1
- Below target range
- 1
- Above target range
- 0
- Rows without comparable target CM
- 0
- Exact CM matches
- 18
- Nearest in-range matches
- 4
- Average CM difference
- 0.05
- Largest in-range CM difference
- 0.5
- Same EU label
- 5
- Different EU label
- 17
Examples from the selected charts
- Asics 37 EU = Brooks 37.5 EU exact CM chart match
- Asics 43.5 EU = Brooks 43 EU exact CM chart match
- Asics 50.5 EU = Brooks 48.5 EU exact CM chart match
Where the comparison stops
1 source rows fall outside the target chart range. Sizetab shows no direct equivalent for those rows instead of assigning a boundary size.
FAQ
How does Sizetab compare Asics and Brooks?
Sizetab compares rows within the overlapping CM range of the selected charts, then displays the corresponding EU, US and UK labels. It does not treat equal size labels as proof of equal chart length.
Are Asics and Brooks size labels the same?
Not necessarily. The data summary above shows how many selected rows have exact CM matches and how often the displayed EU labels differ. Change gender or direction to recalculate the result.
What happens when a size is outside the other brand’s chart range?
Sizetab shows no direct equivalent. The smallest or largest target size can be shown only as range context, not as a conversion result.