From trout hiding in holes and tarpon lurking in brackish waters to marlin patrolling deep, open ocean, no fish is safe from the Oakley Fives Squared Prizm Sunglasses. Designed specifically for fishing, these shades have innovative lenses that allow you to glimpse under the water more clearly than ever before. The Shallow H2O lenses are polarized to eliminate glare on the surface of the water, and they boost green and copper hues to make it easier to find fish in hiding spots. They also keep whites bright so you spy flashes when fish strike near the surface, plus they enhance the appearance of shadows so you can spot well camouflaged fish. Meanwhile, the Deep H2O lenses filter out the shades of blue that can overwhelm your vision when you're miles from land. Improved color contrast boosts shades of green and red to make it easier to locate snapper and sailfish alike. Like the Shallow H2O lenses, the Deep Water versions are also polarized and enhance whites to help you spot fish flashes. However, the Deep Water versions are darker since you won't be dealing with the shadows of canopy cover, allowing you to enjoy comfortable vision under the searing open ocean sun, all day long. Proposition 65 Warning for California Consumers: This product contains chemicals known to the State of California to cause cancer andor birth defects or other reproductive harm.