FEATURES: External Kardiac Guard (EKG): Meets new NOCSAE(R) performance standard ND200 to help address Commotio Cordis Traditional Fit: Designed to provide equal parts comfort and mobility Adjustable ComfortFit Arch: Allows players to personalize fit, coverage and drape QuickDry Liner: Allows for faster evaporation of heat and sweat Anaform Chest & Spine Plates: Designed to manage high velocity impacts to keep you active on the field DuraStretch Panels: Strategically placed across the torso to deliver a more responsive feel as you move