Asked and Answered: Aug. 8
Guardian Caps Guardian Sports
What Are the Experts Saying About Guardian Caps – The Concussion Blog
Possible Antidote to World's Deadliest Mushroom Discovered, Smart News
Concussions: Can cap keep football players' heads in game? – Orange County Register
Padded helmet cover shows little protection for football players - Scope
Concussions: Can cap keep football players' heads in game? – Orange County Register
What Pros Wear: Guardian Caps What are Those Helmet Covers Being Worn in Practice? - What Pros Wear
Guardian Caps, a soft-shell helmet cover, among CFL's new player-safety initiatives
Daily Slop - 22 Aug 23: Ravens are now the most recent NFL team to lose a preseason game; Washington at 2-0
Guardian Cap Use a Concern for Watt, Saleh Early in Training Camp - Sports Illustrated
As NFL mandates Guardian caps in practice, area high school football teams have been using them for years, Sports
Puffy, spongy Guardian Caps could help curb NFL head injuries - The Washington Post
Concussions: Can cap keep football players' heads in game? – Orange County Register
How Irish are taking more safety measures when it comes to concussions