Full frame with a robust squared design, Lightweight, yet durable RELIALITE frame construction, Cam hinge ensures smooth movement reducing strain on frame over time for stability and comfort, Stylized geometric line pattern on the inner temple for added grip and a touch of sophistication, Antimicrobial frames for long-lasting defense against bacteria, fungi, and microbes, NYPO Technology lenses deliver exceptional clarity and UV protection, 6-base lens curvature for a comfortable, slightly curved frame design, Scratch-resistant lenses that withstand the rigors of outdoor and sport activities, Anti-reflective lenses for improved vision quality reducing reflections and glare, Water-repellent lenses with hydrophobic coating that repels sweat and most liquids,