?Specially designed for the best possible peripheral vision. The Line Miner M was created to provide the ultimate peripheral vision in a cylindrical-style design. Oakley could pull the goggles closer to your face than ever before, allowing for incredible downward and side-to-side periphery. The Line Miner M suits various face shapes and pairs perfectly with most helmets, thanks to its medium fit.Prizm Sage Gold LensPrizm™ Lens was developed, so you don't have to change the lenses in every weather condition. The Prizm™ adapts to existing conditions and ensures optimal colour representation, maximising depth perception and improving visibility. In addition, the high-quality lens coating of highly heated metal oxides reduces glare.