But what exactly are they? And can they solve football's concussion problem? A Guardian Cap is a soft-shell helmet cover that fits over a football helmet. These caps are “engineered for impact ...

Taking in a high school football game this season you may have noticed among all the shiny football helmets a few here or ...

Hokie football players wear helmet add ... t have any concrete data showing the decrease in concussion risk from wearing the helmet covers. They also were unsure if one add-on performed better ...