Like new, comes with all packaging Can be worn day or night Details: Lenses are crafted using high-quality Japanese and German raw materials, resulting in a lens with outstanding optical quality that is lightweight, durable, and scratch-resistant. Each lens undergoes a double decentering test to meet the highest standards of visual clarity, eliminating optical distortion that can cause eye strain and headaches. The polarization feature reduces glare caused by reflected light and blocks blue light, further improving vision and reducing eye strain.