First unveiled in February 2018 at the NBA All-Star Weekend in LA, the adidas Crazy BYW built upon the legacy of the Crazy 8 sneaker and retooled it to be suitable on and off the court. First introduced in 1997, the updated Crazy BYW X 'Core Black' sneaker features an adaptive Primeknit upper aided by suede overlays. Underfoot, the OrthoLite sockliner and Boost midsole pods help advance range of motion.
| Release Date | 11-22-2018 |
| SKU | B42240 |
| Nickname | Core Black |
| Colorway | Core Black/Core Black/Bluebird |
| Main Color | Black |
| Technology | Boost |
| Category | Lifestyle |