Use the SportStar Flex Adapter for the Riddell SpeedFlex and Riddell Diamond helmets.
The "Evo" combines the best of the Gx-4 and the T-Rex foam which grips your face and wicks away moisture.
- Medical-grade nonslip foam and a Hydro GelPad provide cushioning
- Plastic shell deflects and spreads energy on hard impacts
- Strap splitter allows for adjustments on a high or low hookup for a comfortable fit
- Metal snap will not bend, break or gouge opposing players' helmets