Slide the FitClip™ up, adjust the length of the helmet, slide the FitClip™ down Molded grip texture Comfort Cushions deliver snug, pillowy comfort Mechanically attached EPP liner delivers pro-proven protection Integrated venting channels help keep your head cool ABS SubShell™ offers lightweight protection Mid-split dual ridge shell delivers on protection MaxVents™ venting throughout the helmet helps keep the player cool, saving precious energy for the game Translucent SURLYN® ear covers protect and blend with the look of the helmet Secure-strap ear loops keep the chin strap in position Zinc plated flat/star screws minimize rust. Screwdriver and dime friendly