2017
UltraBoost Uncaged 'Grey Two'
The adidas UltraBoost Uncaged ‘Grey Two’ features a minimalist design highlighted by a one-piece breathable knit upper that wraps around the foot for a sock-like fit. Exterior branding is limited to the tonal grey Three-Stripes on the medial toe and an embossed ‘Ultra Boost’ wordmark on the molded heel counter. A full-length Boost midsole in white is supported by a Continental rubber outsole in contrasting black.
| Release Date | 11-16-2017 |
| SKU | DA9159 |
| Nickname | Grey Two |
| Colorway | Grey Two/Grey Two/Grey Four |
| Main Color | Grey |
| Upper Material | Primeknit |
| Technology | Boost |
| Category | Running |
| Designer | Ben Herath |