The Maxx Dynasty 2.0 is a sleek, bold, full sized design engineered with no slip rubber nose piece and arm grips. The design allows for full lens coverage without peripheral distortion. And, like almost every pair of 2017 Maxx HD Sunglasses, the Maxx Dynasty 2.0 is made from TR90 and includes our lifetime warranty against frame breakage. High Definition lenses enhance contrast by reducing the scattered blue light that causes objects to appear “flatâ against backgrounds. Contrast is improved so objects appear more sharply defined. Colors are bright and vibrant. Glare is virtually eliminated, allowing your eyes to relax and see everything remarkably crisp and clear. The HD lens cuts through haze and glare for optimum visual clarity, even at a distance. Sharpens contrast while maintaining a natural, no-distorted color balance.