Goggles by Oakley. Details:The Line Miner XM Prizm Goggles were created to improve upon Oakley's top-tier eyewear. This design has been pulled in tight, improving peripheral vision while fighting fog. These goggles have a highly functional shape that aligns closely with most helmets, often providing a chill-free fit. Oakley Prizm lenses are engineered to amplify contrast and function in a variety of light and snow conditions, but for ideal performance, the lens can be swapped out to best match our visibility needs.