How to use: Put the helmet on your head and use the Fox 360 - degree fit system to adjust it until it fits you perfectly. You can adjust the 3 - position visor according to your needs and pair it with goggles. Precautions: Don't use the helmet if it has been in a serious impact. Always check for any signs of damage before each ride. Maintenance advice: Clean the helmet regularly with a mild soap and water. Let it air - dry completely. Store it in a cool, dry place away from direct sunlight.