A helmet is an essential piece of safety equipment worn on the head to safeguard it from injury. More specifically, a helmet protects the head from fatal head injuries incurred while sustaining an impact while playing football or cycling. Symbolic or ceremonial helmets without any protective purpose may be worn by soldiers. They are mainly used during war times. Helmets have an important role in ensuring that the safety measures taken are effective and have adequate protection.
A helmet can be classified into three main types. Firstly there is the DOT (Department of Transportation) approved safety helmet which is a full face helmet with padding to provide adequate cushioning for the skull. Next is the SNELL (Smithsonian Scientific Research Division) approved safety helmet. Finally, there are the non-approved helmets which are not adhered to by any government authority.
Safety features included in a helmet depend on the level of protection required by the wearer. There are a number of SNELL helmet ratings applicable to helmets. The most commonly used rating is the EYELP (eye, face, head) rating. Helmets that meet this certification are suitable for children below twelve years old. These helmets should also have vents at the top, sides and bottom to allow air to enter inside the helmet. It should also have padded straps to minimize the probability of head injury due to strap slippage.
Helmets that do not have these necessary features should be avoided. In case of accident, they should be easily removed from the head and medical attention attended to. People need to be careful when using a helmet because some of them might contain small screws or pins that can cause serious damage to the brain if an accident occurs. Even if these helmets are designed with safety features, they can be faulty and cause serious harm.
People need to wear helmets that fit well. A helmet that does not fit well may reduce the air pressure of the head resulting to an uncomfortable experience. People who use a helmet that is not comfortable are likely to leave it attached to their head the entire time they are wearing it. This might decrease the comfort level. You can learn more information about Camera Technology Inside of the Helmet.
One should ensure that a helmet has all the required helmet accessories. These accessories help in maintaining the helmet in good condition. An example of such accessory is the shatter-proof helmet liner. Helmets with this liner are less prone to shatter when a blow hits them. They are also light in weight and easy to handle.