How to use: Just put the helmet on your head and adjust the straps to fit snugly. The visor can be snapped on when you need it and removed when not in use. Attention: Make sure the helmet fits properly. A loose helmet won't protect you well. Don't use it if it's been in a serious impact. Maintenance: Clean the helmet with mild soap and water. Let it air dry. Avoid using harsh chemicals that could damage the helmet material.