Ray-Ban RB 3025 004/78 Gunmetal Aviator Metal Sunglasses-58mm These modern Gunmetal Metal with Crystal Polarized Blue Gradient Grey Lens have all the looks for any occasion. Ray Ban with its RB3025 Large 004/78 Sunglasses model continues the legacy of their timeless look that never goes out of fashion. Keeping up with the latest trends while maintaining the classic standard of quality, is Ray Ban¿s specialty. From their debut in the 1930¿s, Ray Ban combined form with function in an unprecedented way. Laying the groundwork for the entire sunglasses industry, all have copied Ray Ban and none have surpassed. 58mm