Few people would choose to ride in a car with no seat belts. So why hop on a bike without a bike helmet? Helmets simply make sense in all riding conditions and some areas even have laws requiring them.
By law, all helmets sold in the U.S. must meet standards set by the Consumer Products Safety Commission (CPSC). Some helmets are also endorsed by other organizations, including the nonprofit Snell Foundation.
Test results have helped manufacturers create helmets that are light, comfortable and able to handle significant impacts. Check out the link below for a very short video of helmet selection tips. Also included, are sizing charts.