Leather upper with embossed design

and is easy to hoist and transport via the double strap design

Mesh side panels for ventilation

The ST200X head has its own unique shape

Aerodynamic 326 Dimple Pattern:

Oakley Flak 2.0 XL Sunglasses - Prizm Black Lens - Matte Black Frame Cobra LTDx Leather upper with embossed designThe XL edition offers a standard size frame with enhanced lens coverage, and every millimetre of the peripheral view is optimized with HD Optics in a durable yet lightweight design that takes performance to the next level and brings style along for the ride. Oakleys exclusive lens technology designed to enhance colour and contrast so you can see more detail. Oakley lenses are designed and tested under extreme high mass and high velocity circumstances