Our original Radar® eyewear combined everything we learned from decades of research with the world's best athletes, and with the taller lens of Radar EV and its extended range of view in the upper peripheral region, the heritage of performance has a new milestone.Features:- Lightweight O Matter™ frame material with ellipse metal icon accents- Unobtainium® earsocks and nosepads for increased comfort and performance- Oakley performance shield lens technology with HDO®- Available with Prizm™ lenses to enhance color, contrast and detail for an optimized experience- Polarized and Iridium® lens options available- Available with Oakley Authentic Prescription Lenses- Protective hard case includedImpact Protection Lenses:- Oakley lenses designed and tested under extreme high mass and high velocity circumstances to ensure uncompromising protection across a wide range of demanding conditions.Prizm Polarized:- Light Transmission: 11%- Light Conditions: Bright Light- Contrast: IncreasedTechnology:Impact Protection:- Oakley lenses designed and tested under extreme high mass and high velocity circumstances to ensure uncompromising protection across a wide range of demanding conditions.Prizm™ Polarized:- Lenses feature the enhanced color and contrast benefits of Prizm™ Lens Technology with the glare-free filtering benefits of Oakley HDPolarized