Lately I've been noticing a lot of people riding their bicycles, young and old alike. It’s the season here in New York, and amazingly, many people are riding without a bicycle helmet. I know they didn’t exist when some of us were kids or when many people learned to ride a bike, but they’re here now.

True, we lived, but many others got seriously injured or worse. Think of it as cheap insurance. A properly fitted and adjusted helmet will not only help prevent serious head injuries, but it also can be easy to use, cool your head as you ride, and look good to boot. You will you protect yourself and will be setting a good example for younger riders.

So be safe, be cool, and wear a helmet.

—Rich Handel, project leader and guest blogger, Consumers Union

Before you buy a helmet, see our advice on how to get a good fit and take a look at our latest bicycle helmet Ratings for kids (subscribers only), including a review of the Hot Wheels and Hannah Montana models.