The ARENAThe Oneswimming goggles, here offered in Navyand blue with transparent lenses, are ideal for your training. Theseswim gogglesare waterproof and provide crystal clear visibility. In addition, they adapt perfectly to all faces. The gaskets ofThe One gogglesare structured to avoid areas that compromise the suction effect on a face. Enjoy the best possible vision underwater, with oversized polycarbonate lenses, shaped for forward and peripheral visibility and treated with ananti-fog coatingfor a crystal-clear view.