High performance lenses for razor-sharp vision - Oakley Latch . It's not just the design of the Oakley Latch™ that is inspired by the skate scene. Features such as the integrated clip mechanism to attach them to your T-shirt and the secure three-point fit make them ideal for extended skate sessions. The lightweight, yet virtually indestructible O Matter™ frame material makes you almost forget you're wearing sunglasses. These sunglasses are rounded off with shatterproof, high-quality Plutonite® lenses with Prizm™ technology. PRIZM™Prizm™ is a revolution in lens optics based on intensive research in colour science. Prizm ™ lenses maximise contrast and increase the visibility of objects.
