Rawlings Mach Hi-Viz Fastpitch Batting HelmetCoverage shouldn't come at a cost that's why we engineered the Rawlings Mach Hi Viz fastpitch batting helmet, with the largest viewing window of any caged helmet on the market. Fastpitch athletes need a helmet and face mask that allows them to fully visualize each pitch. The Mach Hi Viz helmet gives hitters and baserunners a 30% larger viewing window than traditional helmet facemask combos, allowing for better pitch tracking and distraction free