Oakley SI Flak 2.0 XL Matte Black w/ Grey Polarized

The SI Flak 2.0 XL sunglasses incorporate Oakley's signature High Definition Optics to deliver functional, practical eyewear suited for any light condition and any weather. Featuring an ergonomic, stress-resistant O-Matter frame, these glasses fit comfortably and do not weigh you down when on the move. The HDPolarized lenses filter out harmful UVA, UVB, UVC and blue light up to 400 nm for maximum eye protection. They follow an 8.75 base lens curvature, which allows for a full field of vision, including peripherals. The frame is engineered to sit securely on the face via a Three-Point fit system, which establishes contact behind the ears and at the bridge of the nose only. Fitted with Unobtainium nose pads and earsocks, the glasses will not slip or fall off. Supremely comfortable and protective, these are the sunglasses for every day of the week.