The Oakley Flak Jacket sunglasses have a lot to offer. The first is they have a very comfortable fit and have great peripheral vision. The Flak Jackets are lightweight and can pass for a casual wear sunglass better than most sport specific sunglasses.

Oakley lenses have exceptional clarity and contain features not found in other lenses. Hydrophobic HDO® lenses make lenses much easier to clean versus other lenses. Also, the anti-static coating won't attract dirt like regular lenses. High Definition Optics® (HDO) take advantage of patented innovations, like XYZ Optics® for unbeatable clarity at all angles of vision--even at the sides of lens contours that open peripheral view and optimize protection against sun, wind and side impact. The Fire Iridium lens is an excellent lens for medium to bright light. It Improves visual acuity and features an Iridium® coating to further tune contrast and reduce glare.

Features