Fit Three-Point Fit provides comfort and performance that holds lenses in precise optical alignment Technology Prizm(TM) lenses enhance color, contrast and detail for an optimized experience Plutonite(R) lens material offers top UV protection filtering 100% of all UVA, UVB, and UVC rays and harmful blue light up to 400nm High Definition Optics(TM) for crystal clear vision and impact resistance Design Hat-compatible frame and temple design with an increased extended periphery Durability and all-day comfort of lightweight, stress-resistant O Matter(TM) frame material Additional Details Includes Microclear(TM) bag for cleaning and storage