M2 Frame XL - Polished Black/Prizm Black Polarized Spikes reinforced with PWRTAPE placements in

reinforced with PWRTAPE placements in high-wear areas which avoids adding unnecessary weight

Oakley didn't just stand still though

durable and lightweight solution

extreme and demanding race which sees athletes traversing terrain by both ground and air

M2 Frame XL - Polished Black/Prizm Black Polarized Spikes reinforced with PWRTAPE placements inThe Oakley M Frame can trace its roots back to 1989, where the frame debuted as the "Mumbo". After a legal stoush with Australia's own Mambo clothing brand, the frame was hastily renamed the "M Frame" as a tongue in cheek dig at the lawyers who forced the change. The M Frame's form is a prototypical performance model, if you asked a kid to draw a pair of sunglasses it's likely this is what you'd essentially see. Over the years the frame went through