Stay effortlessly cool in the Ray-Ban® RB4264 Chromance Polarized Sunglasses. Featuring the innovative Chromance lenses which fine-tune light, to make everyday colors brighter, clearer and more extraordinary. To emphasize details in texture and contour a special six layer antireflection treatment helps to maximize contrast. Chromance lenses also eliminate reflections and glare with polar filters, ensuring the best clarity in vision and reducing eye strain.