Different Types of Helmet
Welcome to our site! Here you will find the latest and the most detailed information on different helmet types. We present the most accurate reviews on helmet types from our dedicated writers who are eager to bring only the best for you. Helmets used for different purposes differ greatly in their design. For example, a bicycle helmet would chiefly need to protect against blunt impact forces. A helmet designed for rock climbing, however, would need to protect against objects (e.g. small rocks and climbing equipment) falling from above. Consequently, bicycling and rock climbing helmets little resemble each other. Practical concerns also dictate helmet design: a bicycling helmet would preferably be aerodynamic in shape and probably well ventilated, while a rock climbing helmet would be lightweight and with a minimum of bulk to reduce any detrimental effect on the climber's technique.
Goggles, face guards and ear plugs are other forms of protective headgear. Hard hats are typically preferred in modern times for construction workers. Helmets are often used by riot police. Sometimes medical conditions need a helmet to be worn to protect the brain because of a gap in the braincase, e.g. because of cleidocranial dysostosis or in separated craniopagus twins.
Several different styles of hoplite helmet have been discovered and have been depicted on vase paintings. Crests were a distinctive feature on helmets of various kinds -- these were constructed from horse hair and secured down the midline of each helmet by the use of metal split pins. Helmets were more than often lined with either linen, felt or leather and could be attached by stitches sewn into small perforations along the rim of the bronze plates or could be glued in.
The main types of hoplite helmet include 'Corinthian' that is made from a single sheet of bronze. Widely used. It covers the entire head, leaving an aperture for the eyes, nose and mouth. Chalcidian helmet evolved from the Corinthian type providing increased openings for ears and the mouth. Examples with hinged or fixed cheek flaps have been found. The Attic helmet is a variant of the Chalcidian helmet that excluded the nose-piece. The goddess Athena almost exclusivly wears an Attic helmet which is also favoured by Amazons depicted on black figure vases. 'Illyrian' has probable Peloponnesian origin. Constructed from two pieces of bronze joined in the midline over the crown which served as the site for the installation of the crest. Parallel ridges running along the length of the join identify this helmet type.
Helmets are common in the military, construction, mining, and some sports, including American football, baseball, ski, snowboarding, ice hockey, equestrian sports, motorsports, and rock climbing. Motorcycle helmets and bicycle helmets are compulsory headgear in some jurisdictions; in the United Kingdom only Sikhs are allowed to ride motorcycles without wearing motorcycle helmets. Bicycle helmet compulsion and even strong promotion has been a heated subject of debate amongst cyclists and scientists since at least the 1990's, lately focusing on alleged net protective effect at the population level.