The Poseidon Atmosphere fullface mask is equipped with one of the world´s highest performing regulators - the Poseidon Jetstream PP.
It is approved for cold water and in combination with the mask, it features
a unique highly effective de-fogging system which keeps the field of vision clear even at water temperatures close or equal to the freezing point. The mask has an anti-distorsion visor, with frosted sides to prevent reflections.
