This products OverviewAn unrivaled field of vision
• 3-window construction for an extraordinary field of view
• Bi-silicone strap
The i3 combines the features of all Mares masks with an exceptional field of vision. Two side windows in addition to the wide front glass increase the side viewing angle significantly. Equipped with the new High Tech buckles and the Bi-silicone strap. All of the top Mares technologies condensed into one mask.