NYSportsJournalism.com - NFL Testing Approves First QB-Specific Helmet - Concussion Discussion: NFL-NFLPA Tests Approve First QB-Specific Helmet
Alex Smith Is Wearing a New Helmet Designed to Reduce Concussions
First QB helmet designed to help reduce concussions approved
NFL approves QB-Specific helmet to help quarterbacks keep their heads in game - Hindustan Times
Riddell launches Axiom, latest helmet to combat concussions
Everything you need to know about the NFL's helmet guidelines and restrictions - Canal Street Chronicles
First QB helmet designed to help reduce concussions approved
First QB helmet designed to help reduce concussions approved
First QB helmet designed to help reduce concussions, Sports
First QB helmet designed to help reduce concussions approved by NFL, NFLPA
First QB helmet designed to help reduce concussions approved
NFL, NFLPA approve concussion-reducing helmet for QBs
Riddell Unveils Overhauled New Football Helmet SpeedFlex - ABC News
First quarterback-specific helmet designed to reduce concussions approved for use by NFL - The Phinsider