Plastic frame Plastic lens Non-Polarized 100% UV protection coating Lens width: 60 millimeters Lens height: 41 millimeters Bridge: 22 millimeters Arm: 129 millimeters comfort and performance of three-point-fit that holds lenses in precise optical alignment durability and all-day comfort of lightweight, stress-resistant o matter frame material UV protection of plutonite lens material that filters out 100 percent of UVA, UVB, UVC and harmful blue light up to 400nm UV protection of plutonite lens that filters out 100 percent of UVA, UVB, UVC and harmful blue light up to 400nm maximum clarity at all angles of vision with patented xyz optics