The Nike Book 1 'Blue Blood' pays homage to Devin Booker's alma mater, the University of Kentucky. This low-top basketball sneaker features a washed indigo denim upper, accented by a bleached denim Swoosh with white embroidered piping. Booker's jersey number appears on the lateral heel, while a woven 'Book' tag with a Wildcat graphic adorns the tongue. The design is grounded by a vintage, pre-yellowed Cushlon 2.0 midsole, equipped with a top-loaded Zoom Air heel unit and a rigid TPU sidewall for stability.