Designed for all players, the all-new absorbent Air Core Foam gives you enhanced protection while keeping you mobile and the EKG plate meets NOCSAE performance standard ND200. This speed pad has been updated to include the new Aerate Venting System to keep you comfortably cool Next-level protection. Next-level comfort. New Air Core Foam can be found across the shoulders - providing the flexibility and impact protection you need. The new Aerate Venting System allows for air to effortlessly pass over your body without eliminating any protective elements - keeping you cool, calm, and protected. Protect what matters most. The new pocket plate uses our industry leading, EKG system (meets NOCSAE ND200 standard) to help keep you mobile and protected from impacts. SIZING Medium - 91-130lbs Large - 131+lbs