Quantum Cressi Dive Mask

The major innovation with the Quantum mask is that as well as offering enhanced downwards vision it avoids the fogging phenomenon through the internal thermoregulation of the warm, damp air exiting the nose. The external part of the skirt features a cooling system composed of two small heat exchangers that act as radiators. The lenses are made of tempered glass and they are not treated chemically.The Quantum can fit prescription lenses that can be mounted for correcting myopia.