Wearing a helmet is not required, but it is very highly recommended. No one ever expects to crash, but if you do crash, a helmet will help protect your good looks, teeth, nose, eyes, skull, and your brain. A full-face helmet provides the most protection. Having a face shield reduces wind noise and discomfort from bugs, dirt, and rain. Additional recommended protective items are: eye protection, full-fingered gloves, long-sleeved shirt & pants, and shoes that cover your ankles.