1Double layer anti-fog lens: big lens, big field of vision, double layer lens, anti-fog, anti-snow blindness. 2Air vent design: air vent is more comfortable to circulate, effectively discharge hot air, more comfortable to wear. 3TPU frame: with effective flexibility and impact resistance, it is not easy to break and has good shock absorption effect. 4Lens for myopia: the inner frame can be used for myopia glasses (not including). Has 3 layers elastic high density sponge. 5Inner protective film: inside a protective film, you should tear it before using.
