A fresh path from the trailblazers of style, this design inspired by influential athletes is shaped with a classic keyhole bridge and the curves of rounded lens orbitals, and w e engineered it with the convenience of an interior kick-up feature that lets you clip it to your shirt.TECHNOLOGIES INCLUDEDImpact ProtectionOakley lenses designed and tested under extreme high mass and high velocity circumstances to ensure uncompromising protection across a wide range of demanding conditions.Prizm™ PolarizedLenses feature the enhanced color and contrast benefits of Prizm™ Lens Technology with the glare-free filtering benefits of Oakley HDPolarized.IMPACT PROTECTION LENSESOakley lenses designed and tested under extreme high mass and high velocity circumstances to ensure uncompromising protection across a wide range of demanding conditions.FeaturesLightweight O Matter™ frame material with Square O metal icon accentsClip hinge mechanism that enables the eyewear to latch onto your t-shirt to secure eyewear4 base lens geometry with HDO™Available with Prizm™ lenses to enhance color, contrast and detail for an optimized experiencePolarized and Iridium™ lens options availableAvailable with Oakley Authentic Prescription Lenses: Power range +2.00 to -4.00PRIZM SAPPHIRE POLARIZEDLight Transmission: 12%Light Conditions: Bright LightContrast: IncreasedBase Lens Color: GRAYInformation notice: 3