Introducing the Oakley Flak® 2.0 XL sunglasses, a new standard of performance and style. This unisex model features a matte black camo frame with prizm deep water polarized lenses, designed to enhance color and contrast so you can see more detail. Engineered with o matter material for all-day comfort and durability, these rectangle-shaped shades are built to withstand any challenge. Available with lens contrast enhancement technology.