The DGX Ultra View frameless mask offers an incredibly clear glass lens that provides the most clarity possible during your dives. This single lens frameless design with a double face seal on the skirt fits nearly all Medium to Wide faces. During ordinary glass production, tiny metal particles such as iron remain within the glass. These impurities create a green tint in the lenses of ordinary masks and also slightly distorts the view through such lenses, especially in underwater low light conditions. The Ultra View lens in this mask is made of special impurity free glass and provides ultra-clear, distortion-free vision with maximum light transmission. Diving underwater it seems as if there was no lens in front of your eyes at all. You will see this EXACT mask sold under a variety of different brands. DGX sells it to you at the right price! Matte black color with matte black silicone skirt. Includes the DGX padded mesh mask bag.