Rawlings has set the standard with its S100 batter’s helmet designed specifically to protect against high-sped impacts. Protection is Rawlings number-one concern and our helmets go through several rigorous cannon impact tests to ensure that they meet or exceed the most current NOCSAE standard. Composite insert provides additional durability in critical ball impact locations Uses a combination of Outlast and Pro Dri material for superior comfort. Pro Dri is a moisture management wicking material that also fights bacteria. Outlast Thermocules continually absorb, store and release excess body heat to balance temperature and humidity buildup. Protection doesn’t mean you have to sacrifice comfort. Built with a multiple impact expanded polypropylene (EPP) liner for added protection plus PORON XRD material. On impact, PORON XRD high performance molecules create a unique protective shield that can absorb up to 90% of the most intense force. Meets NOCSAE standards Four independent layers of protection making up the Advanced Impact Management System – AIMS Extended 3-year limited warranty. The S100 sizing is designed to provide a snug fit. A player may want to move up a size if he or she prefers a less snug feel. A batter’s helemet should always be worn so that it stays in the correct position at all times.