Z-Optics helmet system - featuring patented laminated tearoff technology - is a 2mil thick, 8 layer tear off stack. Each sleeve contains 3 stacks of 8 tearoffs, for a total of 24 tearoffs. Fits on all Z-15 and Z-20 Series Shields. Fits all Zamp Auto and Karting helmets, does not fit the FS-9, FR-4, FL-4, or FX-4 helmets.

Part #: P208Z