CRESSI F1 Diving Mask

F1 is the modern single-crystal mask derived from PIUMA model with especially elegant, harmonious and frameless technology. The finishes of the silicone, extremely brilliant, give an attractive look powered by an unparalleled range of colors: 10 versions (not only in black or clear silicone but also in several colors of metalized silicone). The silicone skirt is assembled directly over the glass without the need of assembly. This system guarantees a good visibility in all directions, especially to the sides because it allows a maximum approach eye / glass without annoying pressures on the front or on the high part of the nose. The skirt is very polyvalent for all kinds of physiognomies and offers a great comfort even with much extended use. The design calculated of interior spaces combined with the calibrated skirt flexibility, variable depending on the area, provide a great masks stability with a great comfort and adaptation polyvalence. The belts are completely tilting and have immediate regulation of the strap with only one hand. The belt systems anchorage on the frame avoids deforming the silicone skirt during the masks use (characteristic of models that anchorage the belts on the skirt) because the strap tension is made at glass height, optimizing the proximity level glass / eye as the user wants and, so, the volume and optimal visibility of the mask. Its a perfect mask for amateur and sportive use: snorkeling and diving.   Technical features: Single-glass frameless mask Versions: clear silicone, black silicone Materials: liquid silicone, tempered glass Tilting belts of immediate regulation Internal volume: 135 cm3 Frame dimensions: 163 x 80 mm Weight (strap included): 200   Graduated glasses: Not available