The Under Armour Matte Molded Batting Helmet provides comfortable protection throughout your game. This batting helmet has a removable lower chinstrap for a secure fit and a ponytail channel built into the padding for convenience. The one-size-fits-all dual-density foam liner system is breathable and moisture-wicking for lasting comfort while the ABS plastic shell provides the ultimate durability. Features:One size fits all dual-density foam liner systemBreathable, moisture-wicking linerPonytail channel built into paddingSpecs:Lining: FoamShell: ABS plastic Hat sizes: 6.5 - 7.5