FEATURES of the Maui Jim Upside Down Falls Sunglasses

• Frame:?Navy
• Lens:?Neutral Grey – Offers the highest available light reduction for the richest colours 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 -6.50