How to use: Put on the helmet and adjust the Safe - T DUO Fit System to get a snug fit. You can make vertical adjustments easily, and if you have a ponytail, it will fit nicely too. Adjust the visor according to your needs. Attention: Always make sure the helmet is properly fastened before riding. Don't use the helmet if it has been damaged in a crash. Maintenance: Remove the hand - washable comfort pads regularly and wash them by hand with mild soap and water. Let them dry completely before putting them back in the helmet. Keep the helmet in a cool, dry place when not in use.