Built with sport performance in mind, we gave Targetline an angled brow and sleek temples designed to fit well under a hat. The integrated side shields help combat backside glare, while the taller lens ensures uninterrupted downward vision, whether you're swinging at the golf ball or finding your way through obstacles. The flatter lens base provides a more lifestyle look and allows for a wider range of prescriptions. The textured inner temples and a no-slip Unobtainium nosepiece give a comfortable fit while maintaining retention. A Three-Point Fit optimizes comfort while keeping the lenses in precise optical alignment, ensuring the innovations of XYZ Optics can maximize clarity at all angles of vision. Prizm is a revolution in lens optics built on decades of color science research. Prizm lenses provide unprecedented control of light transmission resulting in colors precisely tuned to maximize contrast and enhance visibility. - Light Transmission: 17% - Light Conditions: Bright Light - Contrast: Increased - Base Lens Color: Grey