For the most part, the race to protect athletes from head injuries has
focused on, well, the head. But two brothers from Canada think they have
a better solution.
Football and hockey helmets do a great job of protecting skulls, which
is why you almost never hear about athletes suffering skull fractures on
the field. The real trouble involves the neck: A blow to the head can
cause the brain to slam around the inside the skull, sometimes resulting
in a concussion.
That's why Charles and Rob Corrigan, two former high school hockey
players from Waterloo, Ontario, created the Halo shirt, the first
product from their startup Aexos. The brothers are familiar with head
injuries: Both had to stop playing hockey as teens after suffering too
many concussions.
Halo's collar, made from a "smart" polymer, is soft but instantly
stiffens when met with an accelerating force. That should help
immobilize the neck when an athlete is hit in the head--in theory,
limiting brain jostling, and helping to prevent whiplash, too.
Four years ago, Charles, who studied kinesiology and design as an
undergrad in Canada, and Rob, who studied business management, started
brainstorming ways to limit the rate of acceleration experienced by the
head when an athlete endures a hit. They knew the potential solution
shouldn't be too much of a burden to someone playing a sport.
"Athletes don't want to add equipment," Charles says. "They want to stay light and fast."
The brothers scoured the market for materials that could help. They
eventually discovered SAS-TEC, a German company that manufactured a
rate-sensitive material--the harder the force applied to it, the firmer
it became. In one YouTube video they found, two guys in a lab placed the
material over their hands, smashed it with a hammer, and ended up
totally fine. The brothers' interest was piqued. At the time, SAS-TEC
was using it to make items like knee braces and gloves. The Corrigans
reached out, asking if the company was willing to send them some
material for prototyping a new kind of shirt.
Two years later, the resulting garment features a mock turtleneck that
stiffens when the head whips in any direction. Importantly, it isn't
bulky, thus lowering the barrier of entry for athletes.
"Luckily for us," Charles says, "it was just a really interesting
intersection of the cultural timing of concussion awareness and these
materials being available for us to iterate and do some [research and
development] with."
The Corrigans say that in studies, the Halo has been shown to reduce neck acceleration by up to 47 percent.
The shirt, which retails for $165, ships in December. While the brothers
won't name names, they say you'll see some notable NFL and NHL athletes
wearing it soon.
"We know this can help a lot of people, especially young people," Rob
says. "We're going to do what we can to get this on as many athletes as
possible."
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