The M-212 Ceos is a low-profile low volume two window mask that features the newly developed and revolutionary freedom technology delivering superior fit, comfort and performance. The Ceos is one of the first next generation TUSA masks offering this innovative new technology combined with superior design, build quality, materials and frame construction. Freedom model masks feature a dimpled skirt surface with varied silicone thicknesses and stability ridges in addition to a proprietary low friction double feathered edge skirt surface on the fitting line.

The quick-adjust buckle system incorporates a newly-designed low-profile buckle into the crystal silicone rubber skirt of the mask. The result is a compact, lightweight, technologically advanced mask design that can be easily-and-quickly adjusted for a perfect fit. TUSA's round edge skirt features a proprietary round edge cross-sectionally shaped skirt. This rounded edge results in a soft fit that suppresses pressure and reduces creasing left on the face. The "planar fit, instead of linear fit" silicone skirt maintains great fit and unprecedented comfort, you won't have ring-around-the-eyeballs" like with other masks.

TUSA's patented 3-D wide split strap is a true three-dimensional design that snugly fits against the head's natural curvature. The 3-D strap offers unprecedented comfort and fit unlike standard flat mask straps. The mask lenses are tempered glass and the mask has an easy-to-reach one-hand nose pocket for ear equalization which can be utilized even when wearing thick gloves. The Ceos Mask is available with a clear or black silicone rubber skirt with multiple frame color choices. Tired of not being able to see well underwater? Can't read your computer or gauges? Maybe you not sure what F-Stop you are setting your camera on? If these are problems for you when diving, you need to get a set of Diopter lenses for your Ceos dive mask. To protect your mask, it comes with a mask box.