He says most such deaths occur when adult intermediate or expert male skiers slam into trees. Shealy notes that the New York Legislature is considering a resolution to require children under 17 to wear ski helmets. Helmets may also increase the risk of whiplash injuries in small children because their necks are weaker. Shealy concedes that helmet use may prevent head injuries, particularly mild concussions, abrasions, contusions, lacerations, and facial injuries, but he fears that the benefit might be offset by increased reckless behavior on the slopes. What type of helmet to buy is as controversial as who should don one.
Helmets are available from ski supply stores or from specialty mail-order houses.
Ski helmets have an impact-resistant shell and two inner layers that provide shock absorption and warmth. However, Swart says bike helmets are a safer bet because they provide better protection from the most severe collision impacts. Ski helmets, currently made only in Europe and Canada, are designed for penetration resistance such as protection against the tip of a ski pole. But skiers care a lot about fashion, so many want a ski helmet so they don't look funny. Ski helmets provide good protection too.