Designed to meet the standard of excellence expected by the top players, the adidas(R) Destiny Fastpitch Combo Batting Helmet offers a ventilated design that doesn't sacrifice comfort while maintaining elite protection. Product Features Built-in facemask delivers an incredibly lightweight feel that doesn't restrict your line of sight Turn-dial adjustment on the back of the helmet offers a secure, customized fit 13 ventilation ports throughout help cool air circulate for added breathability and comfort climacool(R) technology conducts heat and sweat away from the skin to keep you cool Pre-mounted snaps for optional chin strap attachment (chin strap not included) Additional Details Meets SEI(R) and NOCSAE(R) safety standards Attached facemask approved for softball play ONLY Fits head sizes (6-3/8" - 7-5/8")