For those who want a lighter, more comfortable type of head protection, the half shell motorcycle helmet is ideal. This style only covers the top half of the head, down to the ears and is shaped like a bowl and secured with a chin-strap. Many also have snaps to which a face shield can secure onto. They don't offer the same protection that a full design does but are still safe. By keeping these things in mind when selecting a helmet, it will make choosing one that fits well and is well-made easier.

The first thing to look for is that the product is DOT (Department of Transportation) certified. This seal of approval will be found on the back of the in the form of a sticker in most cases. In order for a product to pass the testing requirements necessary, it must measure up in several important aspects, namely; the amount of impact absorbed must be sufficient, most penetration must be prevented, and the fastening system should remain intact upon impact.

Ensuring that it has the proper fit is very important. Different people have different sized heads, so finding a helmet that fits safely is essential. Store personnel who work in shops where helmets are sold can usually offer assistance with this. It fits well if it doesn't move very much when the head is intentionally moved back and forth and side to side. Additionally, the skin should move along with the helmet when moved if it has been fitted properly.

Comfort also makes a difference and can affect safety in the sense that a rider may become preoccupied if wearing one that is uncomfortable and not concentrate on operating their cycle safely. Half-helmets usually score particularly well in this category, as they are much lighter and are less likely to cause neck-cramping and restrictive sensations. There should be more foam padding as this improves both fit and comfort.

The half shell design logically does not provide the same coverage as a traditional style does, yet the coverage it does supply still needs to be evaluated. In these models, the shell should cover the head firmly so that it half covers the ears. Within the helmet there is a solid styrofoam liner called an EPS liner; some of these only cover particular areas whereas others line the entire inner shell and offer extra protection.

The retention system, which normally consists of a chinstrap is also an important area to examine when buying a helmet. Retention refers to how easily it stays on the head when faced with sudden impact. A good system will hold it onto the head effectively, so it will continue to protect the head if force is experienced.

Also good to consider when looking for just the right piece of protective equipment are added comfort or convenience features. While not required for safety, they can simply add to the ease of use and enjoyment from wearing it. Amongst other qualities these things can be reflected in the cost, which too needs to be considered in the decision, but a safe and sturdy piece of equipment will not usually be inexpensive.

If chosen carefully a half shell motorcycle helmet can provide effective and comfortable head protection. This guide outlines the most significant aspects to make note of in order to ensure one buys a quality, well-constructed product. This type of helmet offers less overall protection than regular ones, but is still quite safe and preferred by some.