Nike Air Force 1 Low Ducks of a Feather University of Oregon 。The Nike Air Force 1 ’07 “Ducks of a Feather – Egg or Duck” brings a playful, collectible twist to the classic AF1 silhouette. Featuring premium leather with green overlays, unique “DUCK / EGG” heel detailing, and themed graphics throughout, this pair stands out with bold character and storytelling design. • Style Code: IU7613-100 • Size 10.5 Men’s • Premium leather upper with green overlays • “DUCK / EGG” heel branding • Custom themed details throughout • Classic Air Force 1 silhouette • New in box (NIB) A fun and limited-feel AF1 that mixes classic style with unique, eye-catching design elements.