Oakley pumped the dimensions of their original GASCAN with the pulse of the street, fueling a one-of-a-kind. Now the aggressive design language called OAKLEY SQUARE O brings a new urban contender. GASCAN SMALL turns down the volume of O MATTER frame material, reducing the overall size with some harder lines that make it streetwise. Metal icons tag it as true Oakley. HIGH DEFINITION OPTICS (HDO) keeps visual performance at full tilt, and impact protection meets all ANSI Z87.1 standards.We pumped the dimensions of our original GASCAN with the pulse of the street, fueling a one-of-a-kind. Now the aggressive design language called OAKLEY SQUARE O brings a new urban contender. GASCAN SMALL turns down the volume of O MATTER frame material, reducing the overall size with some harder lines that make it streetwise. Metal icons tag it as true Oakley. HIGH DEFINITION OPTICS (HDO) keeps visual performance at full tilt, and impact protection meets all ANSI Z87.1 standards.