26+ Helmet Bike Definition Pics. The original bike helmets were made for bicycling on roads and road racing. No one was ever ticketed or charged for not wearing a bike helmet, although it has been the law for several years.
Give your helmet a quick shake test road/commuter bike helmets tend to be lightweight and aerodynamic, and feature larger vents that.
As they have evolved, they mostly had an elongated shape, always with vents, and are usually made with eps foam covered. Look for a bike helmet that matches your style of riding: A bicycle helmet is designed to attenuate impacts to the head of a cyclist in falls while minimizing side effects such as interference with peripheral vision. These gorgeous bike helmets look like hats.