Cressi Sub Cressi Z1 Freediving Mask ADN410010

Z1 is probably the single lens goggle with the best performance and versatility on the market. Fully versatile for diving, spearfishing and snorkeling.Frameless construction with the silicone face chemically assembled to the glass without the need for a frame . This technology simplifies the structure of the mask, lightens it by optimizing thicknesses and allows a very small volume to be achieved in a single-glass mask thanks to the close proximity of the eyes to the glass.This system guarantees good visibility in all directions, especially to the sides, since it allows a maximum eye/glass approach without annoying pressure on the forehead or upper part of the nose. This , together with the design of the screen with a polygonal design perimeter , allows a huge panoramic view in all directions while maintaining contained proportions . Visibility is comparable to the best bi-crystal goggles and is improved in terms of superior central visibility.The facial is very versatile for all types of physiognomies and offers high comfort even with very prolonged use. The calculated design of the interior spaces combined with the calibrated flexibility of the facial, variable depending on the area, provide great stability of the mask together with great comfort and versatility of adaptation. The facial has a firm and stable adaptation on the face with a very soft contact area and thicker sides to prevent deformation during use. The studied design of the upper area of the nose and forehead allows a great proximity of the glass to the face without disturbing contact points, this characteristic leads to unprecedented volumes of monocrystal masks around 120 cm 3 . The buckles are completely tiltable and with immediate micro-regulation of the strap with one hand by means of two buttons to be activated with the index finger and thumb simultaneously. The anchoring of the buckle system in the frame prevents the deformation of the silicone facial during the use of the mask (typical of the models that anchor the buckles in the facial itself) and the tension of the strap occurs aligned to the plane of the glass, optimizing the level of proximity of the glass/eye and, therefore, the volume and optimal visibility of the mask to suit the user. It is an ideal mask for amateur and sports use: snorkeling and diving. Also available in ZS1 versionTechnical characteristics- Internal volume: 125 cm 3- Frame: 16.2 x 9.5 cm- Face: 12.5 x 10 cm- Weight (with strap included): 199.50 gMEASURES :Frame: 16.2 x 9.5 cmFacial: 12.5 x 10 cm