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In high-altitude areas, the air is often thin and the sunlight is very strong, especially when reflected on the snow surface, it will be more dazzling and intense. High winds can easily make your eyes shed tears and blur your vision. Ice particles may fly into your eyes, and thin branches may even scratch your eyes when skiing wild snow. It can be seen how important a pair of ski goggles is! Qualified snow goggles can not only avoid these injuries and dangers, but also greatly increase the visual comfort and the pleasure of skiing.


The shape of the ski goggles
Lenses are usually flat or spherical


â—ڈCylindrical lens: The curve of the lens spans your eyes and face from left to right, but the lens surface is vertically flat (between the nose and forehead). Cylindrical goggles are relatively inexpensive and have fine workmanship. The disadvantage is that the flat surface can cause glare and slightly reduce peripheral vision.


â—ڈSpherical lens: The same is true for this lens. custom ski goggles The curve of the lens spans your eyes and face from left to right, but its longitudinal section is also curved. Spherical lenses provide better peripheral vision and reduce distortion and glare, but their cost is higher. When choosing this type of goggles, remember that the larger the lens area, the better the peripheral vision.


â—ڈVentilation of ski goggles
When the heat generated in your body meets the cold outside air, "condensation" will form and cause damage to your eyesight. The goggles are designed to avoid fogging and prevent this phenomenon.
Almost all goggles on the market now have double-layer mirrors because they don’t fog up as quickly as single-layer lenses. The design is properly sealed to form a thermal barrier and is more resistant to fogging.
At present, almost all the lenses of high-end goggles have adopted anti-fog coating to prevent fogging. If it is uncoated low-end goggles or goggles that have gradually fogged up for a long time, they can also be used with a separately purchased anti-fog product.


â—ڈVentilation holes: The top, sides and bottom of the goggles are the key parts to prevent fogging. Wide vents control airflow better than small vents. The disadvantage is that the large vents can make the face feel a little cold, especially in extreme climates.


â—ڈFans: A small number of high-end goggles come with small, battery-powered fans to help disperse water.


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