Oakley Canteen Sunglasses: When it comes to technology, they say Oakley is overly aggressive. And because their science and art are inseparable, designs like the Oakley Canteen Sunglasses are anything but restrained. That’s the point. When you wear these sunglasses, you’re rejecting the gutless technology of ordinary eyewear. The Oakley Canteen Sunglasses utilize HIGH DEFINITION OPTICS® (HDO®) for unbeatable performance, PLUTONITE® lenses for 100% UV filtering, and patented XYZ OPTICS® for clarity at all angles of vision. The comfortably lightweight design is rendered from durable O MATTER® frame material, enhanced with dual cam hinges, and optimized with UNOBTAINIUM® components that increase grip with perspiration. You could say the Oakley Canteen Sunglasses make their fashion statement by letting technology do the talking.