The frame of the mask is made of polycarbonate with chromed metal inserts and closures and stainless steel screws, to facilitate maintenance of the product. The skirt is made of quality comfort silicone with differentiated thickness and large textured surfaces which allow this model to adapt quickly and easily to any facial shape. The lenses, made of Ultra Clear optical glass, guarantee clear and crystal-clear vision in all water conditions; they are also interchangeable with optical lenses for diving masks with shades from -1.00 to -6.00. The Italia mask is a top model. of the company available in different colors, in the version with mirrored lenses and in the Asian Fit version, designed for thinner faces. The buckle is made of liquid silicone, elastic and soft so as not to bother even long hair, it is easily adjustable thanks to the 3D Pivoting Buckle system which self-positions.