Shield Z-20 Clear AntiFog

The Shield Z-20 Clear AntiFog helmet shield is a replacement optic designed for high-performance motorsports helmets, specifically engineered for Zamp RZ-44CE and RZ-70E series helmets. This clear visor serves as a critical upgrade for drivers, pit crew, and motorsports enthusiasts who demand fog-free visibility during extended track sessions, road racing, or autocross events. As any serious driver knows, a compromised sight line at speed is a safety liability—this shield eliminates that risk by maintaining optical clarity regardless of temperature fluctuations or humidity exposure.

The antifog coating applied to the Shield Z-20 operates by reducing condensation buildup on the inner lens surface through molecular-level hydrophilic treatment. Unlike traditional mechanical vents, this passive anti-fog technology requires no active airflow or maintenance, making it ideal for closed-cockpit applications where ventilation options are limited. The clear lens formulation preserves true color perception and ambient light transmission—essential when reading gauges, spotting track markers, or monitoring traffic during road courses. The Z-20 construction is lightweight at 0.35 lbs, minimizing neck strain during multi-hour endurance drives while maintaining optical rigidity to resist wind buffeting at high velocity.

Replacement shield options are critical for helmet longevity, and the Shield Z-20 Clear AntiFog is purpose-built for Zamp's premium helmet lineup, ensuring perfect fit and optical alignment with the RZ-44CE and RZ-70E Switch variants. Installation is straightforward—the shield clicks into place without tools or modification to the helmet structure. Mechanics and drivers upgrading from stock visors or worn lenses will immediately appreciate the improved clarity and reduced fogging during temperature transitions from paddock to track. Compact dimensions (6 x 4 x 10 in) ensure easy transport in a toolkit or pit bag, making this a practical spare component for serious motorsports competitors.