Using this helmet is easy. Just put it on your head and use the ScrollSys fit system to adjust it until you get a snug 360° fit. You can dock your eyewear on the helmet when not in use. If you want extra visibility, you can attach the optional Universal LED light. When it comes to maintenance, clean the helmet regularly with a mild soap and water. Avoid using harsh chemicals as they may damage the helmet. Also, check the helmet for any signs of damage before each ride. If you notice any cracks or significant wear, it's time to replace the helmet.