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2022
UltraBoost 21 GORE-TEX 'Black Signal Green'
| Release Date | 10-04-2022 |
| SKU | S23703 |
| Nickname | Black Signal Green |
| Colorway | Crystal White/Core Black/Signal Green |
| Main Color | Black |
| Upper Material | GORE-TEX |
| Technology | Boost |
| Category | Running |
| Release Date | 10-04-2022 |
| SKU | S23703 |
| Nickname | Black Signal Green |
| Colorway | Crystal White/Core Black/Signal Green |
| Main Color | Black |
| Upper Material | GORE-TEX |
| Technology | Boost |
| Category | Running |