It’s a spring day in the Eastern Sierra, and I’m watching the helmet that was attached to my backpack skim its way down the soft yet firm mountainside—poor attaching skills on my part. It accelerates and bounces down the slope before it manages to nestle into the run-out zone. I now have to bootpack and ski down without a helmet in chutes surrounded by rocks and inconsistent snow. The feeling is a little unnerving, since I almost always wear a helmet. But as strange as the absence of a helmet seems to me, there are many skiers and riders who elect not to bring their brain buckets into the bc. To reconcile this weight vs. safety conundrum, I dug into the topic a bit.
According to the National Ski Areas Association (NSAA), 80 percent of skiers and snowboarders wear helmets at U.S. ski resorts. Through an annual NSAA helmet study that began in the 2002-03 season, the organization reports that this trend has been growing for the past 14 years. Unfortunately, no specific data collection has taken place to determine the number of backcountry skiers venturing out with or without helmets.
Helmet technology has advanced over recent years with the advent of MIPS, a technology comprised of a layer inside a helmet to help to reduce rotational motion transferred to the brain, as well as Smith’s Koroyd honeycomb material that disperses the force of an impact. But even with this evolution in head protection, skiers continue to travel in the backcountry without helmets, citing that convenience is king when it comes to bc travel.
“I typically don’t wear a helmet into the backcountry,” says Wilson Koontz, a ski instructor and guide in the Tahoe and Yosemite area. “I typically do [less exposed] lines and don’t generally have to worry about other people. Also, I don’t like the weight of the helmet on the uphill.”
But for others, safety is paramount in the backcountry due to the variable risks that are present on any given excursion.“In the backcountry, the risk of exposure for injury is much greater—you don’t have groomed runs, you don’t have avalanche mitigation, you don’t have ski patrol, so going into the backcountry without a helmet is especially risky; even more so than in-bounds,” says David Byrd, Director of Risk and Regulatory Affairs at the National Ski Areas Association (NSAA).
If there are more factors that could contribute to a catastrophic accident, then why not take into consideration having a helmet for accompaniment?
Here are a few factors to consider before you leave your helmet at home.
Is it worth the weight, the space, or the hassle?
The backcountry ski industry has grown to the point where creating the lightest and highest performing gear is an industry-wide mission. And when some skiers and riders obsess over every milligram, a helmet can tip the decision–making scales.
In the backcountry, getting hurt or falling isn’t something we intend to do, but it is an inherent risk of the sport. Dr. Jasper Shealy, Emeritus Principal and Human Factors Engineer at Guidance Engineering is a lead researcher in ski-safety knowledge and history and has devoted 40 years to researching ski-related injuries. Through his research, he’s found that fatality rates have virtually stayed the same even with more helmet usage countrywide.
“It’s kind of paradoxical,” Shealy reports, going on to explain that the circumstances of death versus head injuries are quite different. “Death is usually a fairly high-speed collision against a fixed object,” he says. “The magnitude overwhelms what even a helmet could protect.”
More extensively, he and his team found that helmets were most effective in preventing or moderating skull fractures as well as helping to guard the skull against lacerations. The take-away? If you are going to take a major blow directly to the head at moderate speed, a helmet may not save your life every time, but depending on the circumstances, it just might, and may well protect against injuries.
Helmets in Avalanches
According to Shealy, the leading cause of head injuries on the slopes is skiers hitting trees. Sometimes, that tree-related trauma is a result of being swept into one during an avalanche. One longstanding observational case study, Patterns of death among avalanche fatalities: a 21-year review, determined that 33 percent of avalanche deaths in Western Canada resulted from major trauma—42 percent of this percentage was head-trauma related—and trees were noted as a major contributor to trauma deaths throughout the country. Conversely, an Austrian study included a lower number of 5.6 percent—the difference being that trees were not a major contributor to head-related trauma in that study.
While trees may not always be a factor with avalanches, slides alone can create a lot of hazard. Boulder-sized ice chunks and fast-moving slopes of snow can thrash a body caught in a slide.
Pro skier Amie Engerbretson knows this first hand. In 2013, she was fully buried in an avalanche at Grizzly Gulch, Utah.
“Slides often rip through terrain features, like rocks and trees, and our heads are a valuable yet fragile piece of our body,” says Engerbretson. “I think it’s a good idea to have something between your head and the elements.”
While no formal studies have been conducted specifically on the role of helmets in backcountry and avalanche safety, Engerbretson’s tale strikes a convincing chord.
Future of Helmets in the Backcountry
Statistical evidence aside, there are anecdotal cases where helmets have saved lives. One such story comes from big mountain rider Xavier De La Rue, who recently revealed on social media that he had a near-death accident in Verbier, Switzerland. A mellow powder day turned into a nightmare when he was knocked out by rocks after catching his board. After being admitted to the hospital, his doctor explained that the dent on his helmet indicated that he most likely would have died without head protection.
Helmet technology is constantly adapting, but it’s clear to Byrd that there’s still a lot to learn about protecting the brain.
“Right now, helmets are only protective at speeds up to 14 miles per hour,” Byrd explains. “That’s pretty slow when the average skier skis at a speed of 27 miles per hour.”
Hopefully, that will change soon. Companies like G-Form, MIPS, and even POC’s future SPIN technology are teaming up with helmet brands in attempt to lower the effect of brain movement in an accident. The new research could have profound impacts on helmet effectiveness for both bc and resort skiing and riding, but only time will tell.
Bottom Line: Despite the hassle and issue of weight savings, helmets may be worth bringing along anyway. As Engerbretson puts it, “Maybe they won’t always help, but it certainly can’t hurt.”