True-to-Size Millimeter Sizing Comparison
PUMA Iconic Suede Low ASTM EH vs PUMA Touring Low
Detailed size conversion chart, cavity measurements in millimeters, and crowd-sourced fit advice for choosing your perfect size.
Interactive Size Converter
Select what size you wear in the Iconic Suede Low ASTM EH to see your calculated size in the Touring Low.
Complete Size Conversion Matrix
Direct millimeter-calibrated mapping comparing all available sizes between both shoes.
| Iconic Suede Low ASTM EH (US) | Internal Cavity | Touring Low Equivalent | Match Accuracy | Fit Difference |
|---|---|---|---|---|
| US 6 | 241 mm | US 6 | 97% | +0.2 mm |
| US 6.5 | 248 mm | US 6.5 | 97% | +0.2 mm |
| US 7 | 251 mm | US 7 | 97% | +0.2 mm |
| US 7.5 | 254 mm | US 7.5 | 97% | +0.2 mm |
| US 8 | 258 mm | US 8 | 97% | +0.2 mm |
| US 8.5 | 261 mm | US 8.5 | 97% | +0.2 mm |
| US 9 | 268 mm | US 9 | 97% | +0.2 mm |
| US 9.5 | 271 mm | US 9.5 | 97% | +0.2 mm |
| US 10 | 274 mm | US 10 | 97% | +0.2 mm |
| US 10.5 | 281 mm | US 10.5 | 97% | +0.2 mm |
| US 9.5 | 284 mm | US 9.5 | 97% | +0.2 mm |
| US 10 | 288 mm | US 10 | 97% | +0.2 mm |
| US 10.5 | 294 mm | US 10.5 | 97% | +0.2 mm |
| US 11 | 298 mm | US 11 | 97% | +0.2 mm |
| US 11.5 | 301 mm | US 11.5 | 97% | +0.2 mm |
| US 12 | 308 mm | US 12 | 97% | +0.2 mm |
| US 13 | 314 mm | US 13 | 97% | +0.2 mm |
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Frequently Asked Questions
How does the Iconic Suede Low ASTM EH size compare to the Touring Low?
Both shoes share a very similar length profile. We recommend ordering your standard size in both. The Iconic Suede Low ASTM EH has an internal fit offset of 0.92mm compared to 1.16mm for the Touring Low.
Do these shoes fit wide feet comfortably?
The Iconic Suede Low ASTM EH has a roomy/wide width profile, while the Touring Low is roomy/wide.