When you are wearing motorcycle sunglasses, or even if you have regular glasses, you should be careful when putting on your helmet. Do not leave the glasses on while you are putting on and taking the helmet off, remove them first. Once the helmet is on and in position, you may then slip the glasses on your face. This will ensure that your helmet is not getting caught on your glasses and tugging on them, which could cause them to break. For a video explanation of how to put on a helmet if you wear glasses or have a piercing, see Tony’s description on YouTube.