
Released in August of 2015, this was the first Ultra Boost to feature a wool Primeknit upper. Combining a tonal grey upper with white boost midsole, black outsole and matte silver heel cup with black and metallic silver branding, this colorway established the Ultra Boost as a four-season sneaker.
| SKU | S77510 |
| Retail | $180USD |
| Category | Running |
| Color | Grey |
| Colors | Grey/Silver Metallic/Solar Red |
| Designer | Ben Herath |
| Gender | Men |
| Midsole | Boost |
| Silhouette | UltraBoost |
| Material | Primeknit |