True-to-Size Millimeter Sizing Comparison
Adidas Adizero EVO SL vs ASICS Novablast 5
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 Adizero EVO SL to see your calculated size in the Novablast 5.
Complete Size Conversion Matrix
Direct millimeter-calibrated mapping comparing all available sizes between both shoes.
| Adizero EVO SL (US) | Internal Cavity | Novablast 5 Equivalent | Match Accuracy | Fit Difference |
|---|---|---|---|---|
| US 7 | 267 mm | US 7.5 | 88% | -1.0 mm |
| US 7.5 | 270 mm | US 8 | 88% | -1.0 mm |
| US 8 | 273 mm | US 8.5 | 100% | 0.0 mm |
| US 8.5 | 277 mm | US 9 | 88% | -1.0 mm |
| US 9 | 280 mm | US 9.5 | 88% | -1.0 mm |
| US 9.5 | 283 mm | US 10 | 100% | 0.0 mm |
| US 10 | 287 mm | US 10.5 | 88% | -1.0 mm |
| US 10.5 | 290 mm | US 11 | 88% | -1.0 mm |
| US 11 | 293 mm | US 11.5 | 100% | 0.0 mm |
| US 11.5 | 297 mm | US 12 | 88% | -1.0 mm |
| US 12 | 300 mm | US 12.5 | 88% | -1.0 mm |
| US 12.5 | 303 mm | US 13 | 100% | 0.0 mm |
| US 13 | 307 mm | US 14 | 76% | +2.0 mm |
| US 14 | 313 mm | US 14 | 53% | -4.0 mm |
Related Comparisons
Direct RivalryAdizero EVO SL vs Tree RunnerView Sizing ComparisonDirect RivalryAdizero EVO SL vs Bondi Slip ResistantView Sizing ComparisonDirect RivalryAdizero EVO SL vs Wool RunnerView Sizing ComparisonDirect RivalryAdizero EVO SL vs Addiction Walker 2View Sizing ComparisonDirect RivalryDuramo SL 10 vs Novablast 5View Sizing ComparisonDirect RivalryTree Runner vs Novablast 5View Sizing Comparison
Frequently Asked Questions
How does the Adizero EVO SL size compare to the Novablast 5?
The Novablast 5 is about 4mm shorter than the Adizero EVO SL. We suggest ordering 1/2 size up in Novablast 5. The Adizero EVO SL has an internal fit offset of 0mm compared to -4mm for the Novablast 5.
Do these shoes fit wide feet comfortably?
The Adizero EVO SL has a standard medium width profile, while the Novablast 5 is standard medium.