| US Size | Japan (centimeters) | Size UK | Size EU |
| 5 | 23.0 | 4 | 36.5 |
| 5.5 | 23.5 | 4.5 | 37 |
| 6 | 24.0 | 5 | 38 |
| 6.5 | 24.5 | 5.5 | 38.5 |
| 7 | 25.0 | 6 | 39 |
| 7.5 | 25.5 | 6.5 | 40 |
| 8 | 26.0 | 7 | 40.5 |
| 8.5 | 26.5 | 7.5 | 41 |
| 9 | 27.0 | 8 | 42 |
| 9.5 | 27.5 | 8.5 | 42.5 |
| 10 | 28.0 | 9 | 43 |
| 10.5 | 28.5 | 9.5 | 44 |
| 11 | 29.0 | 10 | 44.5 |
| 11.5 | 29.5 | 10.5 | 45 |
| 12 | 30.0 | 11 | 46 |
| 12.5 | 30.5 | 11.5 | 46.5 |
| 13 | 31.0 | 12 | 47 |
| US Size | Japan (centimeters) | Size UK | Size EU |
| 5 | 23.0 | 4 | 36.5 |
| 5.5 | 23.5 | 4.5 | 37 |
| 6 | 24.0 | 5 | 38 |
| 6.5 | 24.5 | 5.5 | 38.5 |
| 7 | 25.0 | 6 | 39 |
| 7.5 | 25.5 | 6.5 | 40 |
| 8 | 26.0 | 7 | 40.5 |
| 8.5 | 26.5 | 7.5 | 41 |
| 9 | 27.0 | 8 | 42 |
| 9.5 | 27.5 | 8.5 | 42.5 |
| 10 | 28.0 | 9 | 43 |
| 10.5 | 28.5 | 9.5 | 44 |
| 11 | 29.0 | 10 | 44.5 |
| 11.5 | 29.5 | 10.5 | 45 |
| 12 | 30.0 | 11 | 46 |
| 12.5 | 30.5 | 11.5 | 46.5 |
| 13 | 31.0 | 12 | 47 |
Reach new heights in running with XPOP PU foam and the new MIZUNO ENERZY midsole that offers a whole new plush experience in the Mizuno Wave Sky Waveknit 4. WAVEKNIT upper construction offers a comfortable fit with natural movement.
MIZUNO WAVE Technology: MIZUNO WAVE plate disperses impact energy over a wider area, providing a stable platform and superior cushioning.
U4icX Midsole Technology: A lighter, more cushioned iteration of the U4ic, offering a softer underfoot feel for a smooth transition.
U4icX Strobel Technology Outsole: Provides a comfortable underfoot feel.
X10 Outsole Technology: Durable carbon rubber for longer wear.
MIZUNO ENERZY Technology: MIZUNO ENERZY is more responsive and has more resilient qualities compared to the previous Running EVA technologies - U4ic and U4icX.
Category: neutral.
Weight: 317 g (11.2 oz).
Drop: 10 mm.
