Great snorkel by Mares, defined by its incomparable breathing nature. As the result of a long research process, this innovative product has been optimized on its diameter and length to avoid any kind of air turbulence due to a sudden emptying. The use of bi-materials with different textures eliminates any nuisance on the nape of the neck area besides ensuring flexibility during its use, without creating interruptions on the air flow. The ergonomic design is highly hydrodynamic, reducing vibrations and noises during underwater movements. Thanks to the co-operation with a very important Italian orthodontist studio, Mares has developed the most suitable snorkel for extended use, for both spearfishing and freediving.