| Model | adidas UltraBoost 21 |
| Known as | "Black Violet Tone" |
| Brand | |
| Release date | November 21, 2021 |
| Colorway | Black / Yellow / Purple |
| Colors | Black, Purple, Yellow, Blue, White, Red |
| Style code | S23836 |
| Rating | |
| Type | Original, General Release |
| Gender | Women's |
| Sport | Lifestyle |
Added June 11, 2025 at 1:18:08 PM
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