RX-7X LION GOLD Shell: PB-SNC² Standard: Snell, JIS Size: M Made in Japan Perhaps the most fabled name in the entire Arai lineup, the RX-7X has long been renowned as one of the most advanced, highest quality helmets available anywhere in the world. It represents the culmination of our vast experience in helmet design and unwavering focus on rider protection. And with features like the ingenious VAS shield mechanism, dramatically improved air flow and ventilation and an antimicrobial Eco-Pure liner, the RX-7X has certainly earned its place as our flagship model.