Advanced polycarbonate composite shell for lightweight, superior fit and comfort Anti-scratch Pinlock ready faceshield with new 3D design provides 95% UV protection Side shield lock mechanism for a ultra-secure seal RapidFire shield replacement system for simple and secure shield ratchet system to provide ultra-quick, tool-less removal and installation for efficient operation Advanced channeling ventilation system for full front to back airflow flushes heat and humidity up and out SuperCool moisture-wicking interior has fully removable cheek pads and liner and anti-bacterial fabric Dot and Snell M2015 approved (Sizes 3XL-5XL are DOT only)