I3 LiquidSkin Mask An unrivaled field of vision. LiquidSkin technology for maximum comfort 3-window construction for an extraordinary field of view Bi-silicone strap The i3 LiquidSkin combines the comfort of all LiquidSkin 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. 411035