16 Strategically placed individual vents and Heat Exchange ventilation technology help to rapidly circulate cooler air to keep batters cool. Reversible right hand batter/left hand batter extension piece allows batters to adjust the extension to either side of the helmet. Wrapped jaw pads improve comfort and fit and a TPU rubber piece conceals hardware for a seamless finish. Professional 1-tone paint finish meets NOCSAE certification up to 68 MPH for impressive durability. SEAMLESS DESIGN provided by the TPU rubber piece that conceals hardware. PROFESSIONAL ONE-TONE PAINT FINISHMEETS NOCSAE CERTIFICATION UP TO 68 MPH. | Rawlings Junior R16/velo Reverse Matte Baseball Batting Helmet With Extender in Navy.