Dive into the action with the CCM Axis F9 Certified Cat-Eye Sr. Goalie Mask, dominate the crease with confidence. Exoshell Fiberglass Shell for durability and lightweight feel AER-TEC Ventilation System for optimal airflow and sweat management High-density VN foam liner with D3O Smart Material for advanced impact protection Triple density foam chin cup lined with D3O Smart Material for secure fit and shock absorption