Amplify your extraordinary vision wearing the Lindsey Crystal Clear - sunglasses engineered for the fearlessly extreme. The transparent azure frame and electric blue mirrored lenses intensify color as you charge ahead. Like a relentless athlete, these sunglasses enhance performance with flexibility and comfort. For the intensely driven who push limits, the Lindsey Crystal Clear promises victory. See every pulse-pounding detail through these shades crafted for champions.Features: Polarized Polycarbonate lenses by Zeiss with 100% UV Protection Advanced TRI-PEL/RI-PEL coating to promote clear vision Premium hard coating for scratch resistance and impact resistance for sports activates GrilamidA(R) TR-90 Frame for lasting durability Highly Resistant to chemicals Base Curve of 6 DBL: 19mm Temple Length: 141mm Lens Size A/B: A55 x B43 Designed and Manufactured in Italy