A contemporary sleek and slim adaptation of the Smith classic frame, the Lowdown Slim 2 keeps a familiar smaller silhouette with a new take on surface design and updated flatter 4-base facefront. Performance is wrapped in a lifestyle look with this lightweight frame, with no-slip megol nose pads, anti-reflective lens coating, and color-enhancing ChromaPop lenses to enhance all the detail and natural color while checking the swell or exploring a new zone. ChromaPop lenses, Anti-reflective and hydroleophobic lens coatings, Megol nose pads, Evolve eco-friendly frame material, Medium fit / medium coverage, 4 base lens curvature, Auto-lock hinges, Impact-resistant carbonic lenses, Best Use: Multisport, Lens Material: Carbonic TLT, Frame Material: Evolve Material, Polarized: No, Photochromatic: No, Interchangable Lens: No, Additional Lenses: No, Face Size: Medium, Nose Pads: Yes, Warranty: Lifetime, Lens Type: Non-Mirrored, Model Year: 2018, Product ID: 517679, Frame Shape: Round, Model Number: LS2CMBOVTS, GTIN: 0715757579302