Atomic SubFrame MaskThe strongest and most indestructible two-window mask ever.The Atomic Aquatics SubFrame Mask is so durable, it carries a Lifetime warranty against frame breakage. The strength comes from the internal frame (subframe) molded directly beneath the surface of the silicone rubber skirt (patent pending). This subframe provides incredible strength and rigidity as well as eliminating the bulky external plastic frame in other masks. A stainless steel retainer locks the lenses in place and provides added strength to the nose bridge area of the mask. A wide field of view and great fit completes the combination of function, style and durability.FEATURESUnmatched durability and resistance to breakageOptical quality, distortion-free UltraClear lensesHydrodynamic styling with no exposed external frameRemovable lenses for corrective lens optionsWide vision and low volumeGreat fitSqueeze to adjust bucklesClear or Black silicone rubber with co-molded color accents

When you learned how to dive your instructor told you the most important part of choosing equipment was comfort and fit. When looking for a mask you also need a great field of vision well this mask was designed to meet those and more desirable qualities. The Sub-Frame Two-Windowed Mask is a low volume mask which offers you a wide field of vision and because of its frame design is one of the most durable masks found on the market today. This durability has been achieved with a Sub-Frame that is molded and bonded directly to the masks silicone rubber skirt. A second frame made of corrosion resistant 316-grade stainless steel protects the nose bridge area and adds strength and ultimate durability. Mask has optical quality glass lenses and squeeze-to-adjust buckles. The Atomic Sub-Frame Mask offers a new standard feature never seen or seen through before in a diving mask. Atomic calls them Ultra-Clear lenses. What makes Ultra-Clear special? Did you ever notice that normal dive mask lenses have a green tint to the glass? To see this tint, put your existing mask up to a piece of white paper and see for yourself. The green tint you see is the result of iron impurities left over in lower quality float or window type glass. That green tint distorts true colors and blocks out some of the light that reaches the eye. UltraClear is a new and exciting optical quality glass with exceptional clarity and high light transmission, with no color distortion. The exceptionally high light