The Oakley Batwolf is designed with a single continuous lens set in a comfortably lightweight O Matter frame. Each pair of Batwolf sunglasses sport Oakley's famous Plutonite lenses that block 100% of all UVA, UVB, UVC and harmful blue light up to 400mm as well as a three-point fit system designed to eliminate pressure points for comfort and everyday wear. Two interchangeable metal icons are included to change the look of your Batwolf in seconds.