Oakley FROGSKINS - Sunglasses - crystal clear/prizm sapphire

PRIZM™: This new lens technology, derived from bio-engineering, is designed for sport in order to spectacularly improve contrast and visibility for an improved perception of obstacles. This technology:

• Improved performances and security, Prizm helps you reach your goals in all confidence.
• Sharpens the perception of your environment, to help you see clearly and react faster.
• Improves contrasts, to help you focus on the essential.
• Optimises your capacity to see and follow moving objects, even on the side of your field of vision.

HDO®: High Definition Optics® (HDO®) lenses by Oakley enhance safety and performance for clear, precise vision. These lenses comply with or exceed tests by the American National Standards Institute. Advantages:

• Clarity: traditional lenses can magnify images. HDO® precision technology provides less distortion throughout the field of vision
• Refraction: with normal lenses, objects aren't exactly where you can see them. HDO® technology provides a more realistic visual image to prevent tiring the brain.
• UV Protection: all Oakley lenses block 100% UVA, UVB and UVC rays, as well as harmful blue light up to 400 nm

O Matter™: Oakley's O Matter™ thermoplastic injection-moulded frame has improved resistance and flexibility compared to traditional acetate frames. This frame is built to resist impacts and distortions over time.