Satin Black frames with black icons give these sunglasses smooth, understated styling with a look of authority that complements any uniform. Black-on-black is also a salute to the warriors of stealth, and to finish the color scheme with true performance, OAKLEY added Prizm Black Polarized lenses. They block 99% Of reflected glare with filtering that helps maintain your color recognition, so you'll have a sharp view of the enemy, target or suspect. Patented optics offer clarity at all angles of vision, even in the periphery of lens contours that improve side protection against sun, wind and impact We've been toying with a mix of art and technology for some time. The idea was to create clean, authentic style for those who don't just walk the path of life - they stomp it and leave footprints. That's what led to Oakley Fuel Cell.