Extremely rare Nike Air Zoom Maxfly Bowerman Prototype sprint spikes — a genuine pre-production sample featuring handwritten 'flyweave' and 'Bowerman PROTOTYPE' notations. These are NOT retail. Style FD8396-900, size US 6.5.

The Flyweave woven upper is featherweight and locked-in, built for explosive speed on the track. Zoom Air forefoot unit delivers elite energy return through a full-length carbon-fiber spike plate with 6 spike ports. White/Racer Blue/Safety Orange colorway pops on the track.

Condition: Unworn. Spike plate pristine, upper flawless, all hardware intact. Includes original Nike spike set and wrench. Prototype ink markings are factory-original.

Brand: Nike | Model: Air Zoom Maxfly Bowerman Prototype | Style: FD8396-900 | Size: US 6.5 / UK 6 / EUR 39 | Color: White/Racer Blue/Orange | Made in China | Flyweave upper

A collector-grade Nike prototype track spike — the holy grail for sprint enthusiasts and sneaker archivists alike.

✅ FREE SHIPPING — Ships within 1–2 business days via USPS Ground Advantage. 30-day returns accepted.