Frame: Black Gloss with GoldLens:Dual Mirror Lens options are not available in prescription.Dual Mirror Gold to Silver-Over our HCL Bronze base lens that is versatile in changing conditions, with a warm tint. Dual Mirror Lens options are not available in prescription.Neutral Grey-Offers the highest available light reduction for the richest colors and sharpest contrast.HCL Bronze-Versatile in changing conditions with a warm tint. Neutral Grey-Offers the highest available light reduction for the richest colors and sharpest contrast.Lens Material: SuperThin Glass - Provides the absolute crispest optics available. 20% to 32% thinner and lighter than standard glass, it offers the best scratch and solvent resistance.Rx Power Range:+3.00 to -5.50