The Smith Comeback Polarized Sunglasses are the newest release from a long line of distinct flat top Smith sunglasses. Once a staple of the 1990's, plenty of performance details are packed into this clean, modern revamp. With ChromaPop lenses for enhanced clarity and natural color, and megol nose pads for precise no-slip fit, The Comeback is a large coverage frame ready for anything. ChromaPop lenses, Anti-reflective and hydroleophobic lens coatings, Megol nose pads, Evolve eco-friendly frame material, Medium fit / large coverage, 4 base lens curvature, Auto-lock hinges, Best Use: Streetwear/Driving, Lens Material: Carbonic TLT, Frame Material: Evolve Material, Polarized: Yes, Photochromatic: No, Interchangable Lens: No, Additional Lenses: No, Face Size: Medium, Nose Pads: Yes, Warranty: Lifetime, Lens Type: Polarized, Model Year: 2019, Product ID: 517677, Frame Shape: Rectangle, Model Number: CBCPGNMB, GTIN: 0715757579494