MC759 adopts electroplating anti-fog technology. On the one hand, it can effectively prevent the lens from fogging during use. On the other hand, the electroplated lens can help users block the damage of ultraviolet rays, protecting the user's skin and eyes. At the same time, the silicone straps also make the wearing comfort of the swimming goggles very satisfactory. There is also a strap regulator at the frame to adjust the tightness of the straps.