Star combines all the techological solutions available in modern masks on today's market. The ergonomic buckles with double buttons make it very easy to adjust. They are positioned directly on the skirt to improve comfort, especially for lengthy dives. The sturdy, lightweight frame sits close to the face, improving hydrodynamics. The geometry of the Star was developed to greatly reduce the distance between the lens and the eyes, working with the angle of the glass and the construction of the skirt nose. What's more, it offers the best field of vision with the lowest possible volume. Compared to other masks in the sector, Star has also improved dual-lens stereoscopic vision with a greatly reduced space between the lenses above the nose. This allows for better vision and perception of distances.

The Mares Research and Development and Design departments have conducted numerous computer simulations and complex studies on the various shapes of the face. The results are masks that combine incredible comfort with a broad field of vision.

When freediving, the internal volume of the mask is extremely important, and a lower volume makes it easier to equalize. Thanks to a meticulous design, Mares has optimized the balance between internal volume, field of vision and comfort.

Fastening the buckles on the skirt makes the mask more hydrodynamic, because the strap adheres more closely to the head. In addition, the tension exerted by the strap acts on the skirt rather than directly on the frame, reducing the pressure on the frame of the face.

Painstaking and innovative design is one of the strong points of most Mares Spearfishing and Freediving equipment. The designs are always developed and executed with a parallel vision between technical research, functionality, design and reliability. This corporate strategy has helped make Mares a leader in the sector.