Effective January 1, 2022, shoulder pads must meet NOCSAE standard ND200

Please note this VERY IMPORTANT change in required equipment:
Protecting Players Against Commotio Cordis
Starting in January 2022, all boys’ and men’s game field players must wear chest protection that meets NOCSAE standard ND200. The new chest protectors and shoulder pads that meet the NOCSAE performance standard ND200, significantly reduce the risk of commotio cordis.
Infographic & FAQ

https://www.usalacrosse.com/news-media-blog/infographic-how-usa-lacrosse-nocsae-are-protecting-players-against-commotio-cordis

https://www.usalacrosse.com/lacrosse-chest-protector-faq