Nike Air Max 2021 Black/White/Metallic Silver/Smoke Grey 9 B (M)
| Country | USA |
| Brand | Northeastern Exhaust |
| Manufacturer | Northeastern Exhaust |
| ItemPartNumber | 304175, 305152 |
| Warranty | Limited Lifetime |
| UnitCount | 2 |
| UPCs | 730945661669 |
| EANs | 0730945661669 |
| ReleaseDate | 0000-00-00 |