Methods: Impact tests were conducted on a selection of helmet models: five cricket, two baseball, and two ice hockey. Ball to helmet impacts at speeds of 19, 27, 36, and 45 m/s were produced using an ...

March 25, 2025 /PRNewswire/ -- 509, a leader in the powersports helmet industry, announced today the launch of its 2025 Street collection that offers a full suite of customer-centric innovation.