The Nike Book 2 'Must Be the Denim' pays homage to Devin Booker's alma mater — specifically, the Kentucky Wildcats basketball team who memorably wore blue denim jerseys during the 1995-96 season. Booker's sophomore signature shoe makes use of an indigo denim upper, featuring molded side panels and a contrasting white Swoosh. Royal blue textile lines the padded collar, matching the woven 'Book' tongue tag. Lightweight cushioning arrives via a full-length Cushlon 3.0 midsole with a snappy Zoom Air unit in the forefoot.
| Release Date | 03-20-2026 |
| SKU | IB6687 900 |
| Nickname | Must Be The Denim |
| Colorway | Multi-Color/Multi-Color-Sail-Game Royal |
| Main Color | Blue |
| Technology | Air |
| Category | Basketball |