1、Double Layer PC: Ski goggles use premium double layer PC lenses made in Italy. The mirror lens has 100 percents UV 400 protection and anti fog treatment to ensure long term clarity when you enjoy snowboarding, skiing or other snow sports.  2、Magnetic System: To meet the different needs of the environment and weather changes, the snowboard goggles use a magnetic system, so you can quickly change the lenses. In addition to the magnet, the additional 2 side clips have dual security to ensure that the lens does not shift. This feature is very useful and convenient for professional skiers and snowboarders when you want to explore the winter world from day to night.  3、Comfortable: Snow goggles are made of breathable super soft 3 layer foam and flexible TPU frames, which are comfortable and warm to wear. In addition, thickened foam can also protect your eyes from shocks or falls. The top and bottom vents can keep the air inside the goggles flowing smoothly, expel extra moisture, and ensure that your glasses or goggles will not fog.  4、Adjustable Headband: The headband of ski goggles can be easily adjusted to fit different sizes of heads, from men to women, teenagers to adults, and the helmet is applicable. The inner side of the belt is designed with anti skid silicone, which can be kept in place once you wear ski goggles.  5、Frameless Fashion Design: The goggles are easy to use. Now you don't need any special equipment. Then you can wear goggles when skiing, so that you can clearly see the winter vision. Most importantly, the fashionable frameless design will make you the coolest skier ever!