Smith Dover Sunglasses - Photochromic Medium Fit/Medium-Large Coverage Lens Options: ChromaPop Polarized TLT Lenses/Techlite Polarized Glass TLT Lenses Evolve Frame Material, Anti-Reflective and Hydroleophobic Lens Coatings, Hydrophilic Megol Nose and Temple Pads 8 Base Lens Curvature