Kio Yamato: KP-250AU

The KP-250AU embodies the refined elegance and technical precision that define KIO YAMATO. This semi-bold rectangular silhouette features a sculpted acetate front paired with a sleek, lightweight titanium core—offering durability without compromising on comfort. What truly sets the KP-250AU apart is our proprietary Ju-Shi hinge technology. Designed with dual synthetic resin washers, the Ju-Shi hinge minimizes friction and resists loosening over time. The result? A fluid, balanced motion and a frame that maintains its structural integrity after years of wear.