Based on the HP7 design and featuring a lightweight carbon composite shell using Bell’s high-pressure proprietary molding system, the RS7 Pro uses an innovative shell and shield design to improve acoustic comfort, aerodynamic performance, and energy absorbing capabilities. The Double Screen Anti-Fog (DSAF) shield and rubber gasket seal ensure air, water, and dust will not enter the eyeport. Lightweight carbon composite shell Advanced multi-density, multi-piece liner to maximize energy absorption and impact performance Optical grade injection molded Double Screen Anti-Fog (DSAF) shield for anti-fog control and superior visibility Powerful and effective top and chin bar ventilation system with 14 air intake and extraction channels for maximum ventilation Shell and shield design optimized to improve aerodynamic performance, reduce internal noise, and enhance energy management capacities Integrated channels in face piece offer multiple options to install drink tube and radio systems Air Intake, side air extractors, rear spoiler, top gurney, and chin bar gurneys available separately Forced air attachments available separately for use with external cooling systems Factory installed Hans posts as original equipment Synthetic rubber gasket seal to prevent dirt and water from entering the helmet Homologation: Snell SA2020 and FIA 8859 approved ** NOTE: Fit is different than STILO, fits more true to measurement. **