Authentic product purchased from the NIKE online store. Used a few times, but there is no damage. The included bag is unused. Box included. Tags included. I will pack it with the shoe trees that were originally inside the shoes to prevent them from losing their shape. - Size: Men's 26.5cm - Brand: Nike - Model Name: Prototype - Color: White/Blue/Orange - Features: Lightweight mesh upper - Usage: Running - Sole: Cushioned sole Alphafly, perfect for running, featuring a lightweight mesh upper and a cushioned sole. Thank you for viewing.