Nike Book 2 delivers responsive court performance with a forefoot Air Zoom unit and Cushlon foam. This Devin Booker signature shoe pairs low-profile responsiveness with a lightweight synthetic upper and heritage-inspired traction. Key attributes: White | Midnight Navy | Fireberry | Light Photo Blue | Sail | Synthetic leather | Forefoot Air Zoom for low-profile responsiveness | Cushlon foam midsole for plush, responsive cushioning | AF1-inspired herringbone traction pattern for grip and durability | Midfoot webbing system for secure lockdown | Super-charged sockliner for step-in comfort | Molded side panels | Contrast Swoosh with trim | Heritage hoops–inspired details | Dimensions & fit: Snug fit (midfoot webbing for lockdown) | Composition & care: Synthetic leather upper | Cushlon foam midsole | Forefoot Zoom Air unit | Rubber outsole