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2021
UltraBoost 22 Cold.RDY 'Black Solar Yellow'
The adidas UltraBoost 22 Cold.RDY ‘Black Solar Yellow’ combines sustainable materials with a weather-resistant build. The performance runner makes use of a sock-like black knit upper, made with 50% recycled content and lined in warm yet lightweight insulation. Atop the stabilizing heel counter, ‘ULTRABOOST’ is embossed in neon yellow lettering. The sneaker is mounted on a full-length Boost midsole, supported by a Continental Rubber outsole and adidas’ updated Torsion system, dubbed Linear Energy Push.
| Release Date | 12-15-2021 |
| SKU | GX8028 |
| Nickname | Black Solar Yellow |
| Colorway | Core Black/Core Black/Solar Yellow |
| Main Color | Black |
| Upper Material | Primeknit |
| Technology | Boost |
| Category | Lifestyle |