The Oakley OO9507D-0552 Shackle sunglasses feature a matte black camo frame and Prizm Black lenses, designed for those who demand both style and functionality. The lightweight O Matter frame ensures durability and all-day comfort, while the Prizm Lens Technology enhances color and contrast for a superior visual experience. The square frame shape provides a bold look, and the Unobtainium earsocks and nose pads increase grip with perspiration, ensuring a secure fit during high-intensity activities. These sunglasses offer 100% UV protection, making them ideal for both sports and everyday wear. Oakley Shackle Mt Black Camo/Prizm Black OO9507D-0552