The 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. Atomic Aquatics developed ARC (Anti-Reflective
Coating) technology to reduce reflected light and actually increase the amount
of available light transmitted to a diver's eyes. The result is a greatly
improved transmission of 98% of available light, compared to a loss of more
than 14% of light with standard green float glass used on the majority of
masks on the market.