Speedgoat 6 GTX
Fit verdict, size conversion guide, and millimeter measurements.
This shoe runs approximately 4.2mm shorter than standard sizing. If you are between sizes or prefer a relaxed fit, go a half size up.
Aggregated feedback from verified shoe owners
| EU | US (M) | UK | Foot Length | Cavity Length |
|---|---|---|---|---|
| 36 | 5 | 3.5 | 22.4 cm | 235.84 mm |
| 36 2/3 | 5.5 | 4 | 22.8 cm | 240.14 mm |
| 37 1/3 | 6 | 4.5 | 23.3 cm | 244.84 mm |
| 38 | 6.5 | 5 | 23.7 cm | 248.84 mm |
| 38 2/3 | 7 | 5.5 | 24.2 cm | 253.84 mm |
| 39 1/3 | 7.5 | 6 | 24.6 cm | 258.14 mm |
| 40 | 7 | 6.5 | 25.1 cm | 262.84 mm |
| 40 2/3 | 7.5 | 7 | 25.5 cm | 266.84 mm |
| 41 1/3 | 8 | 7.5 | 26.0 cm | 271.54 mm |
| 42 | 8.5 | 8 | 26.4 cm | 275.84 mm |
| 42 2/3 | 9 | 8.5 | 26.8 cm | 280.14 mm |
| 43 1/3 | 9.5 | 9 | 27.3 cm | 284.84 mm |
| 44 | 10 | 9.5 | 27.7 cm | 288.84 mm |
| 44 2/3 | 10.5 | 10 | 28.2 cm | 293.84 mm |
| 45 1/3 | 11 | 10.5 | 28.6 cm | 297.84 mm |
| 46 | 11.5 | 11 | 29.1 cm | 302.84 mm |
| 46 2/3 | 12 | 11.5 | 29.5 cm | 306.84 mm |
| 48 | 13 | 12.5 | 30.3 cm | 314.84 mm |
Does the HOKA Speedgoat 6 GTX run big or small?
It tends to run slightly small. We recommend going a half size up for the best fit. This shoe runs approximately 4.2mm shorter than standard sizing. If you are between sizes or prefer a relaxed fit, go a half size up.
How does Shoe Fit determine shoe sizing?
Shoe Fit calculates the real-world interior shoe cavity in millimeters combined with real owner feedback, rather than relying on arbitrary brand charts.
Already own a shoe that fits well? Shoe Fit cross-references its internal cavity against the HOKA Speedgoat 6 GTX to give you your personalized size.
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