Riddell used its "InSite Impact Response System" in developing SpeedFlex. It's the first helmet built from the ground up thanks to the company's latest head-impact monitoring technology.

The biggest football helmet maker in the U.S. overhauls its design. — -- At sports labs across the country, the race is on to find products that protect the brain against injury. Among the ...

Riddell's SpeedFlex helmet is widely available as of this month, and is reportedly already in use by some NFL and collegiate players. There's more information in the following video.

Its Revolution model — the first Riddell helmet designed to reduce the incidence of concussions — rolled out at $199 in 2002, followed by the $275 Revolution Speed model, with improved face ...

Riddell sporting goods' SpeedFlex football helmet has gained a lot of attention this year. Riddell has tried to set a new standard with the headgear, incorporating a new facemask, shell, chinstrap ...

New Riddell SpeedFlex football helmet pits technology vs. concussions As the concussion issue looms over all of football, a handful of college programs across the country are trying out a new ...

Now football helmet market leader Riddell has come out with the SpeedFlex. The SpeedFlex is similar to the helmet players wore last season, with one major difference.

Oregon College Football Riddell SpeedFlex football helmet offers technology to reduce, prevent concussions Updated: Mar. 28, 2014, 6:12 p.m. | Published: Mar. 28 ...

Engineered in Riddell’s Illinois-based development lab, the SpeedFlex features several aesthetic changes—especially on the top of the helmet, where the shell has a paneled look that allows ...

Arkansas guard Brey Cook wears a Riddell SpeedFlex helmet during a preseason NCAA college football practice in Fayetteville, Ark. in this file photo, Aug 16, 2014.

Arkansas guard Brey Cook wears a Riddell SpeedFlex helmet during a preseason NCAA college football practice in Fayetteville, Ark. in this file photo, Aug 16, 2014.