Allowing your pupils to open further to accept only the light source emanating from your immediate field of vision.
Your eyes are then able to register a greater clarity of depth, detail and colour resulting in what you see coming alive with vibrancy and colour.... It's magic! It's black magic.
Low volume. Ideal for scuba, twin clear purge chamber & deluxe mouthpiece
Ultimate in frameless technology
Medical grade silicone
Black silicone skirts eliminate peripheral refracted light