Glasses, also known as eyeglasses or spectacles, are vision eyewear with clear or tinted lenses mounted in a frame that holds them in front of a person's eyes, typically utilizing a bridge over the nose and hinged arms, known as temples or temple pieces, that rest over the ears.
Sunglasses or sun glasses are a form of protective eyewear designed primarily to prevent bright sunlight and high-energy visible light from damaging or discomforting the eyes. They can sometimes also function as a visual aid, as variously termed spectacles or glasses exist, featuring lenses that are colored, polarized or darkened. In the early 20th century, they were also known as sun cheaters.
A hard hat is a type of helmet predominantly used in workplace environments such as industrial or construction sites to protect the head from injury due to falling objects, impact with other objects, debris, rain, and electric shock. Suspension bands inside the helmet spread the helmet's weight and the force of any impact over the top of the head. A suspension also provides space of approximately 30 mm between the helmet's shell and the wearer's head, so that if an object strikes the shell, the impact is less likely to be transmitted directly to the skull. Some helmet shells have a mid-line reinforcement ridge to improve impact resistance. The rock climbing helmet fulfills a very similar role in a different context and has a very similar design.
A baseball cap is a type of soft hat with a rounded crown and a stiff bill projecting in front.
A hockey helmet is worn by players of ice hockey, inline hockey, and bandy to help protect the head from potential injury when hit by the puck, sticks, skates, boards, other players, or the ice. The shell of a hockey helmet is generally made of a substance called vinyl nitrile that disperses force from the point of contact, while the liner may be made of either vinyl nitrile foam, expanded polypropylene foam, or other material to absorb the energy, to reduce the chances of concussion. Hockey helmets grip the head from inside by cupping the back of head, or the occipital protuberance. Helmet manufacturers will have a chart that relates their helmet sizes to head measurements. Mt on older models, the helmet size is adjusted by loosening the screws on the side to slide the front portion forward or back.
Goggles, or safety glasses, are forms of protective eyewear that usually enclose or protect the area surrounding the eye in order to prevent particulates, water or chemicals from striking the eyes. They are used in chemistry laboratories and in woodworking. They are often used in snow sports as well, and in swimming. Goggles are often worn when using power tools such as drills or chainsaws to prevent flying particles from damaging the eyes. Many types of goggles are available as prescription goggles for those with vision problems.
A visor is a surface that protects the eyes, such as shading them from the sun or other bright light or protecting them from objects.
Eye protection is protective gear for the eyes, and sometimes face, designed to reduce the risk of injury. Examples of risks requiring eye protection can include: impact from particles or debris, light or radiation, wind blast, heat, sea spray or impact from some type of ball or puck used in sports.
Thomas Joseph Pashby was a Canadian ophthalmologist and sport safety advocate. He spent 46 years improving the safety of hockey helmets to prevent injuries in ice hockey, by developing visors and wire face masks, and advocating for neck protection on goaltender masks. He served two decades as chairman of the Canadian Standards Association (CSA), setting standards for manufacturers of hockey and lacrosse helmets.
A football helmet is a type of protective headgear used mainly in gridiron football, although a structural variation has occasional use in Australian rules football. It consists of a hard plastic shell with thick padding on the inside, a face mask made of one or more plastic-coated metal bars, and a chinstrap. Each position has a different type of face mask to balance protection and visibility, and some players add polycarbonate visors to their helmets, which are used to protect their eyes from glare and impacts. Helmets are a requirement at all levels of organized football, except for non-tackle variations such as flag football. Although they are protective, players can and do still suffer head injuries such as concussions.
A face shield, an item of personal protective equipment (PPE), aims to protect the wearer's entire face from hazards such as flying objects and road debris, chemical splashes, or potentially infectious materials. Depending on the type used, a face shield may protect its wearer from a physical hazard, chemical splashes, or biological hazards.
Aviator sunglasses are a style of sunglasses that was developed by a group of American firms. The original Bausch & Lomb design is now commercially marketed as Ray-Ban Aviators, although other manufacturers also produce aviator-style sunglasses.
A welding helmet is a type of personal protective equipment used in performing certain types of welding to protect the eyes, face, and neck from flash burn, sparks, infrared and ultraviolet light, and intense heat. The modern welding helmet used today was first introduced in 1937 by Willson Products.
Sportswear or activewear is clothing, including footwear, worn for sport or physical exercise. Sport-specific clothing is worn for most sports and physical exercise, for practical, comfort or safety reasons.
A riot protection helmet or riot helmet is a type of helmet designed for law enforcement and military use to protect the wearer's head, face and eyes from handheld melee weapons, and thrown projectiles such as bricks, as may be met in riot control. Many modern riot squad helmets are reinforced with materials that will protect the wearer from dangerous substances such as acids or industrial chemicals. The riot protection helmets are usually made to be able to easily fit a gas mask, especially when tear gas is being used.
Mark Alan Mullaney is a former professional American football defensive end in the National Football League (NFL). He was selected by the Minnesota Vikings in the 1st round of the 1975 NFL Draft. Mullaney attended Colorado State where he played on both offensive line and defensive line. He played in 12 NFL seasons from 1975 to 1987 for the Vikings and is 9th on the Vikings all-time sack list with 45½ sacks. Mullaney also had 597 tackles and 13 forced fumbles Mullaney also holds a place in NFL history as the first NFL Player to wear a helmet shield visor on his face mask, after suffering an eye injury in 1984. In 1986 Mullaney switched to a dark tinted shield, the first player to wear this as well. Dennis Ryan, the Vikings long time equipment manager, helped Mullaney create the shield(s).
Professionals and amateurs alike wear protective headgear (helmets) to reduce the chance of injury while playing American and Canadian football. The football helmet has changed over time and many different materials have become available. The rules of the game have changed as well.
A lacrosse helmet is a helmet worn primarily in men's lacrosse, but also worn optionally by women's lacrosse players in Australia. Modern helmets consist of a hard plastic, non-adjustable shell with thick padding on the inside, a face mask made of metal bars, and a chinstrap used to secure the helmet to the head. Some players also attach a sun visor shielding the eyes, though these visors are not legal in most leagues.
Protective equipment in gridiron football consists of equipment worn by football players for the protection of the body during the course of a football game. Basic equipment worn by most football players include helmet, shoulder pads, gloves, shoes, and thigh and knee pads, a mouthguard, and a jockstrap or compression shorts with or without a protective cup. Neck rolls, elbow pads, hip pads, tailbone pads, rib pads, and other equipment may be worn in addition to the aforementioned basics. Football protective equipment is made of synthetic materials: foam rubbers, elastics, and durable, shock-resistant, molded plastic. Football protective equipment has remained consistent in use for decades with some slight modifications made over the years in design and materials. The assignment and maintenance of football gear belongs to the team equipment manager.
Riddell Sports Group is an American company specializing in sports equipment for American football. It was headquartered in Rosemont, Illinois. In 2017, the company relocated to a new facility in adjacent Des Plaines, Illinois.
