The KABUTO RYUKI helmet has Kabuto's pioneering "Wake Stabilizer" aerodynamic system, combining a dynamic design, style and durability. It is fitted with a Chin Open jaw for greater comfort, an Inner Sunshade Function for protection from the sun and an IR-cut shield, which cuts infrared radiation and heat. Approved to the ECE2206 standard. Technology and Features: A clear "CM-2-P shield" visor as standard equipment A built-in retractable "CM-2 inner sunshade" that cuts glare through the tinted-lens effect Lighter than conventional system helmets, thanks to the optimised layout of the parts and the trim A Chin-Open jaw system for greater comfort and ease of use A special space for an intercom, allowing communication systems to be fitted easily Glasses-friendly cheek pads, for comfortable use of prescription or sunglasses Wake Stabilizer technology (PAT. No. 4311691), which controls the air flow around the helmet while riding, cutting the load on the rider Three vents, designed for easy, effective operation A fitting for a wide 100% MAX VISION Pinlock® visor ("CM-2-P Pinlock® Original Insert Lens"), to avoid fogging (The visor is included with the helmet) Kabuto's original micrometric fastening ("micro ratchet buckle"), which ensures a safe, easy adjustment with multiple engagement points