1.ANTI-FOG - The inner lenses are coated with the latest anti-fog treatment to let you see clearly underwater without blurring or distortion,and is safe for your eyes and skin.
2.NO LEAKING - The specially manufactured Premium comfortable silicone material, which can effectively seal while having a comfortable experience to prevent water from entering, making the swimming process more secure.
3.UV PROTECTION - The outer surface of the lenses are carefully coated to filter out harmful light and protect your eyes from high temperature and ultraviolet rays.
4.EASY TO WEAR - The adjustable buckle can be put on or off quickly, convenient and fast.