After much anticipation, the Riddell SpeedFlex Adult Helmet has arrived and is poised to change the way we glance at football helmets. Developed with the latest technological attributes to decreased drive from impacts at significant and lower velocities, the Riddell SpeedFlex is like no other helmet available on the market. https://speedflex-adult-large51383.wikisona.com/1156388/speedflex_adult_large_fundamentals_explained