Scubapro Steelcom Freediving Mask
The ultimate freediving mask, the dual lens Scubapro Steelcom is exceptionally well-suited for deep diving. It has the lowest possible internal volume so equalizing is easy. Plus, on descents, the mask itself compresses, so equalization is not required as often. The black and white skirts are both very effective at blocking out light reflection at depth, while the clear skirt allows a lot of light in when diving in darker waters. The soft skirt and buckle system allow for a comfortable, watertight fit on most faces.
Note: With the Steelcom, as water pressure increases the bridge between the lenses bends slightly and squeezes the mask tighter to the face. The only noticeable indication of this is a brief change in vision as the eyes need a split second to adjust. However, because of this, the Steelcom is not recommended for scuba diving.