Oakley SI Fives Squared Tactical Reviews, Deals, Problems and Guides

Built on Oakley's signature stress-resistant O-Matter frame, the SI Fives Squared blend lightweight, comfortable sun protection with a slim, sporty appearance to present a multi-functional pair of shades that can be worn in any situation. The High Definition Optics technology Oakley utilizes filters out 100% of harmful UV rays to keep eyes protected in bright conditions. The Three-Point Fit system ensures a comfortable fit by ensuring that the glasses only contact the head at the nose and above the ears. It also keeps the lenses in precise optical alignment. These glasses provide maximum peripheral vision in addition to the unimpaired field of view the XYZ Optics lenses deliver. The lenses are interchangeable for simple adaptation to different lighting situations; the gray lenses are ideal for bright, sunny conditions, and the gray polarized lenses are designed to minimize glare.