In most cases, sunglasses have poorer surface coating of the lenses than optical lenses for correcting myopia, farsightedness, astigmatism or multifocals/progressive. Rarely the lenses are offered with anti reflex and hard coating to protect from scratches. PantoGlasses are branded glasses where all lenses are premium optical lenses with the best coatings. This appeals for both clear glasses with optical correction, and sunglasses with or without optical correction. You may select several PantoGlasses frames in acetate (”plastic”-material), and several different lenses; clear or various cool and high quality sunglasses. Depending on the situation or use, you may swap the lenses easily from one frame to another.