High-performance lenses for razor-sharp vision . With the HSTN, Oakley seamlessly blends the past with today's modern world. Its round lenses create a gender-neutral design, while the Razor Blade-inspired temples offer a nostalgic nod to the past. The lightweight yet virtually indestructible O Matter™ frame material makes you almost forget you're wearing sunglasses. Thanks to the three-point fit, the lenses stay perfectly aligned, ensuring no uncomfortable pressure points.Oakley Prizm™ lensesPrizm™ is the revolution in lens optics. By fine-tuning individual waves of colour, Prizm™ sharpens visual acuity to reveal nuances that would escape the naked eye. With ordinary sunglass lenses, the environment appears dull and flat. Prizm™ lens technology makes everything look alive and vibrant.
