Dual Snell SA2025 & FIA 8859-2024 Certification. The RZ-70F is certified to both the Snell Memorial Foundation's SA2025 standard and the FIA's 8859-2024 international motorsport standard, so it's approved for a wider range of sanctioning bodies and series than a Snell-only helmet, including events that specifically require FIA-rated equipment.

New FIA-Compliant Shield Lock Button. The RZ-70F uses Zamp's redesigned shield lock button, engineered to keep the shield securely in the locked-down position during a large impact. This updated mechanism is what allows the helmet to pass the newer FIA impact regulations that the standard shield lock button on Snell-only helmets isn't built to meet.

Z-20 FIA-Rated Clear Anti-Fog Shield. The helmet ships with a 3mm Z-20 series clear anti-fog shield rated to FIA specification, giving you a true FIA-approved optical shield rather than a Snell-only shield paired with an FIA lock — the two are matched to work together as a certified system.

Composite Aramid Mix Lightweight Shell. The shell blends composite and aramid fibers to stay light on your neck over a long race distance while still meeting the impact-absorption demands of dual certification.

Z-Design Internal Air Channeling. Large internal channels route air through the shell and chin bar, and the chin bar EPS is pre-cut for easy mounting of a microphone or drink tube, so you can add communications or hydration without modifying the helmet yourself.

Premium 28 Series Interior. A removable, washable, fire-retardant crown liner and color-matched cheek pads keep the fit dialed in and make between-race cleaning simple.

Integrated Ear Cups, Communication-Ready. Ear cups are built into the shell and ear pads into the chin strap, so you hear what you need to on track — and the helmet is ready to accept a radio or intercom system without retrofitting.

M6 Head-and-Neck Restraint Hardware. M6 inserts come standard for HANS and other head-and-neck restraint devices, and triangle aero caps are included for a clean open-wheel profile (communication caps sold separately).