The Guardian Cap is a soft-shell helmet cover engineered for impact reduction. It adds a padded outer layer to the traditional hard-shell helmet, helping reduce the force of daily hits.
The Guardian Cap reduces HARM (Head Acceleration Response Metric) by up to 40% and is trusted by athletes from youth leagues to the pros.
The NFL has mandated Guardian Caps since the 2022 season, with expanded use covering all contact practices in the preseason, regular season, and postseason. All NFL players are also permitted to wear Guardian Caps during games if they choose.
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