Oakley Castel sunglasses in the stunning prizm deep water polarized lens color are a must-have for those who want to make a statement. The rectangle shape and matte blue steel frame color add an edgy touch, while the vibrant deep water hue of the prizm polarized lens treatment allows you to express yourself with both style and substance. These shades will keep your look on trend all year long, thanks to their timeless design that complements any outfit.