| Brand | 李寧 |
| Model | 赤兔 9 Ultra |
| Year | 2025 |
| Gender Version | Unisex |
| Terrain | Asphalt |
| Fit | Snug |
| Breathability | (3/5) |
| Stability | Low |
| Cushion Distribution | Even |
| Bounce | (3/5) |
| Running Style Recommendation | Neutral |
| Runner Level | Casual Runner |
| Weight Range | Light |
| Width | Standard |
| Arch Type | Medium |
| Landing Type | Midfoot |
