The Nike Book 1 Flagstaff is a performance shoe designed as part of a partnership with American basketball star Devin Booker. This iteration of the Nike Book 1 has a smooth, durable upper in a Fir green color that represents the mountain paths and forests of Flagstaff, where Devin Booker goes to escape the desert heat. Decorative stitching crosses the upper for visual interest. A white outline of the Swoosh appears on each side. The tongue contains a Book branding patch and pays homage to Humphrey’s Peak, the highest point in Flagstaff. The heels are adorned with gold lettering reading "Flagstaff" on one heel and "no service" on the other. An Air Zoom unit under the heel allows for responsiveness and quick movements. The woven tongue tag, paying homage to Humphrey’s Peak, provides a nice contrast to the green color of the rest of the shoe. The Nike Book 1 Flagstaff was released on February 1, 2025, for $140. Experience optimal comfort and next-level style with this Nike shoe in Green. It's breathable, exceptionally comfortable for all-day wear, and features cushioning for extra comfort. Made with high-quality materials by Nike, this indoor shoe is a great choice.