Thank you for viewing. This is the JA Fly 4 track and field sprint spike. Purchase is on a first-come, first-served basis! Purchased from the Nike store. Retail price: 13,530 yen Size: 26.5cm The sole also has a metallic feel and is very cool. *B stamp included Box not included, simple packaging The Nike JA Fly 4 is a spike for sprinters who want to cross the finish line first. It supports personal bests in various events from 60m to 400m. With an improved, hardened plate and an upper with improved breathability, it's the lightest sprint spike in Nike history. You can focus on your best run. Color: Bright Crimson/Hyper Orange/Barely Volt/Washed Coral Style: DR2741-601