The SZ RAM III combines Arai's groundbreaking diffuser system - from our top-of-the-line RX7 series full-face racing helmets - our exclusive light but strong CLC (Complex Laminate Construction) shell, and a Dry-Cool washable, fully removable liner along with a host of other top-shelf Arai components and systems. PENETRATION RESISTANT The penetration test of falling the 3kg cone test striker through a height of 300cm is conducted, although it is not required by European helmet standards.FIBRE GLASS Fibreglass shells are strong and lightweight ensuring excellent wearer comfort. |