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Ski helmet


A ski helmet is a helmet specifically designed and constructed for winter sports. Use was rare until about 2000, but by about 2010 the great majority of skiers and snowboarders in the US and Europe wear helmets. Helmets are available in many styles, and typically consist of a hard plastic/resin shell with inner padding. Modern ski helmets may include many additional features such as vents, earmuffs, headphones, goggle mounts, and camera mounts.

In terms of injuries per 1,000 skier or snowboarder days, Switzerland reports around 3.5, Norway 1.5, Vermont USA 1.9, and Canada 2.5. The death rate in the US is about one per million visits. of which more than half are related to head injuries.

Studies from Switzerland, Germany, Austria, Norway and Canada show that the proportion of head injuries is estimated at 15% for ski injuries and 16% for snowboard injuries. 74% of head injuries occur when skiers hit their head on the snow, 10% when they collided with other skiers, and 13% when they collided with fixed objects.

Germany, Austria, and Switzerland report 40%, 63%, 76% helmet wearing rates respectively. Switzerland reports a 95% helmet wearing rate among children. In France 65% of children wear helmets. In the 2012-2013 ski season, 70 percent of all skiers and snowboarders wore helmets, up 5% from the previous season. Helmets are compulsory for children in Italy and Austria, in the US state of New Jersey and at Vail Ski Resort in the US, and for all in the Canadian province of Nova Scotia and some other areas such as terrain parks.

Product certification norms include the European CE standard CEN 1077, issued in 1996, The American Society of Testing and Materials F2040, and the Snell RS-98. CEN 1077 permits an impact speed of about approx 20 km/h, which is far below average skiing speeds. Helmets are tested for effectiveness at about 14 mph (23 km/h), but the typical maximum speed of skiers and snowboarders is approximately twice that speed, with some participants going much faster. At such speeds, impact with a fixed object is likely to be fatal regardless of helmet use. By contrast, in an impact with icy snow wearing a helmet might be the difference between a minor head injury and a significant or life-threatening head injury.


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