What is a characteristic that a helmet should not have?
For optimal protection, helmets must meet U.S. Department of Transportation (DOT) standards, ensuring they adhere to critical safety benchmarks. They should fit snugly around the head to maintain stability during impacts and be free of noticeable defects that could compromise their durability. If a helmet has already been involved in an accident, it should not be reused even if it appears intact, as unseen structural damage could undermine its effectiveness in future incidents.
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