This was the general conception that used to prevail up to few years prior. The obvious gainers of such a widespread belief were the helmet manufacturers, who kept on increasing the prices of helmets.
There are various types of motorcycle helmets with strengths and weaknesses to match. Full-face motorcycle helmets, street bike helmets, bikers helmets in general and a variety of other types of motorcycle helmets for individual requirements. Full-face motorcycle helmets are the best because these protect the rider's entire head. Quality is an important prerogative for full-case motorcycle helmets as cheaper qualities are prone to affect the comfort and freedom of view adversely. These type of motorcycle helmets are best for street bikers.
When visibility is the concern, try out flip-up motorcycle helmets. These give more visibility but leave the chin out of cover, making it vulnerable. Try out open face motorcycle helmets as these provide protection for the skull, ears, and the face, less the chin.
A few things need to be checked out when buying a motorcycle helmet. Quality of helmets comes first. Always ensure that the motorcycle helmet you buy is certified. The market is flooded with cheaper alternatives but you stand to loose your insurance cover opting for these un-certified versions. Then comes fitting. Try motorcycle helmets before buying to detect possible 'problem' areas with the fit. Ensure that your helmet rests tightly against your forehead in such a way that you cannot put a thumb between the helmet and your forehead.
You can find a variety of motorcycle helmets, street bike helmets, bikers helmets online. Buying online is the best option nowadays because you pay a fraction of the price, but don’t compromise on the quality. Most online shops offer motorcycle helmets, street bike helmets, and bikers helmets of different makes, qualities, and sizes, so that you always have the best buy when shopping for motorcycle helmets.