Meet the trend setting helmet design, the Competitors Choice from IRH. Current fashion meets advanced functionality! Our IR4G helmets combines the latest design with superior comfort. Whether you're in the show ring or schooling this helmet will keep you feeling cool while the IR4G's styling will keep you looking smart. The comfortable chinstrap features a quick- release easy-adjust hook & loop fastener closure. The IR4G's moisture wicking removable liners aresecured withHook & loop,aremachine washable, and includedin 2 thickness to provide a custom fit. Rear & side interior ports provide excellentventilation.Certified to meet or exceedASTM F1163-15 safety standard.