Why stop at helmets. Wear full gear. I don't mean full leather race suits either. That's a different subject matter. I see riders with little gear or full on race suit. Which is beyond me. I'm talking about proper gear. Like riding boots and not tennis shoes. Riding gloves, textile jackets and textile pants. Or if you wanna wear casual clothes like I do. I recommend under armor. My clothes are one size higher because I usually wear under armor. I've had to dump my bike because of a stupid tourist crossing into my lane on a blind s turn. Armor saved my ass.