Atomic Aquatics Frameless MaskThe Atomic Aquatics Frameless Mask is designed for scuba diving and underwater exploration, prioritizing fit, comfort, and a broad field of view. The large lens paired with a close fitting silicone skirt provides one of the widest viewing angles among frameless mask designs. Computer designed lens geometry maximizes upward, downward and side to side vision, while the low volume profile reduces drag and makes equalization easier in most diving