Motorcycle riders need to be constantly scanning their surroundings to decipher road contours, digital gauges and rapidly changing traffic movement, and the designers at Wiley X have developed their new lens technology specifically for riders to address these challenges. One of the key features in the HD Grit is Wiley X's exclusive Partial Polarized (PPZ™) lens, which is based on the company's shatterproof Selenite™ polycarbonate construction and eight- layer Filter 8™ polarizing technology. With 14% light transmission and 70% polarization, this innovative lens provides the glare-cutting advantages of polarization while maintaining the distortion-free vision daytime riders need. The PPZ lenses provide clear view of digital gauges too, which often have their own UV coating. The same lens technology provides riders with a high-definition view of the riding surface at all angles- even when looking through a windshield.