Concussions are a huge issue in football. Outer-padded helmets could go a long way toward solving it.
UGA football linemen wearing padded helmet covers designed to reduce impact
Chicago Bears: Why players are wearing padded helmets
More padding the issue of concussions and better helmets
Schutt Sports Football Helmet Inflator Pump - Designed Specifically for Fitting Football Helmets with Inflatable Liners Black, One Size : Football Helmets : Sports & Outdoors
Guardian Caps - Are the soft-shelled football helmet covers effective at limiting head injuries?
The N.F.L.'s Incredible Shrinking Pads - The New York Times
Guardian Cap' football helmet pad meets resistance
Colleges add Guardian football protective helmet cap - Sports Illustrated
Guardian Caps | Guardian Sports
The Extra Yard: The Ins and Outs of an American Football Helmet - Stories - volumegraphics.com
Buying a Football Helmet | PRO TIPS by DICK'S Sporting Goods
Custom Gyro Protective Football Helmet Inserts & Liners
Newsela - Some teams add extra padding to football helmets to make them safer
What Pros Wear: WPW Report: NFL Starting Wide Receivers 2020 (Helmets, Cleats, Gloves) - What Pros Wear
Schutt Sports works from inside out to make football helmets safer
How a soft-shell helmet is limiting the risk of concussions at Rutgers football camp - nj.com
Longhorns taking extra step to guard against concussions with helmet padding | Hookem.com
Football helmets with outside padding get tryout at high schools | krem.com
Guardian Caps: The new helmets worn by several NFL teams
Guardian Caps | Guardian Sports
What are Glacier Peak players wearing on their helmets? | HeraldNet.com
