Firstly, prevent cold air from irritating the eyes;
Secondly, prevent UV rays from causing burns to the eyes;
Thirdly, the mirror surface should not be foggy;
Fourthly, ski goggles should not cause facial injury after falling.
It is recommended to wear resin glasses with frames as much as possible, and the color of the lenses should be yellow or brown. Skiers with poor eyesight should not wear contact lenses when skiing. If the contact lenses fall off, there is almost no possibility of them being retrieved.