OverviewThe FatCat is Oakley's oversized square frame built for visibility and presence. Bold proportions meet Prizm Grey lens science in a Matte Black O Matter construction that bridges sport function and urban style. A statement silhouette designed for athletes who want maximum coverage without sacrificing the clean lines of a lifestyle frame.DetailsOversized square silhouette with extended lens height and width for enhanced peripheral vision and sun protection.Plutonite lens material blocks 100% of UVA, UVB, UVC, and harmful blue light up to 400nm.Prizm Grey Lens Technology offers neutral colour balance with enhanced contrast for road running, cycling, and everyday wear in bright conditions.Three-Point Fit holds the lens in precise optical alignment without pressure points, distributing frame weight across the bridge and ear stems only.O Matter frame construction delivers durability and all-day comfort at a reduced weight compared to conventional acetate.Unobtainium earsocks and nosepads increase grip with perspiration to keep the frame secure during high-output efforts.Materials & CareFrame constructed from O Matter, a durable stress-resistant material. Plutonite lens with Prizm Grey coating. Unobtainium components at contact points. Clean lenses with Oakley-approved eyewear cleaner or mild soap and water. Store in protective case when not in use. Avoid exposure to extreme heat or solvents that may damage lens coatings.