The NFL now allows Guardian Caps to help protect players during games. Left, a rubber flap and Velcro were added for reinforcement to the straps. Right, the cap helps to dampen sound and ...

Each cap is made of brass, which fits securely to the push-pull connector or receptacle, and attaches to the cable or panel via a polyurethane rubber strap to avoid any loss of parts. The new ...

This product image released by Vizion Group on Tuesday, Jan. 28, 20134, shows the isoBLOX protective caps, for professional baseball players, left and right, and a youth level protective skull cap ...

NFL players will be allowed to wear the protective Guardian Cap over their helmet in games this season if they want to, league officials said during a recent webinar. NFL chief administrative ...