More teams practicing with Guardian Caps, Sports
Guardian Caps: The new helmets worn by several NFL teams
Guardian Caps are the latest effort to address CTE, football
Guardian Caps: NFL requires use of helmet cover at training camps
Guardian Cap debuts during minicamps in effort to reduce avoidable
Guardian Cap Use a Concern for Watt, Saleh Early in Training Camp
What are Guardian Caps and how are they helping football teams?
Xaverian High in Mass. introduces Guardian Caps for football players
College Football & Guardian Caps // Guardian Sports
Puffy, spongy Guardian Caps could help curb NFL head injuries
Funky-Looking Guardian Caps Rejected by NFL for Regulation Play
NFL hopes to reduce head injuries with helmet experiment
Reduces impact up to 33% One size fits all Insulates in hot & cold weather Fits both football and lacrosse helmets Connects to the facemask with 4
Guardian Protective Helmet Cover
Giants react to NFL's new 'Guardian Caps' at training camps - Big