- Tool-less, no-hassel flip-down shield - Picture displays smoke shield but this helmet comes with clear shield. You can purchase smoke shield separately. - Anti-scratch and UV protected shield - Adjustable flow-through ventilation system for cooling and comfort - Adjustable chin vent to aid in cooling and shield defogging - Removable and washable, antibacterial/antimicrobial interior comfort liner - Aerodynamic design for exceptional stability and low wind noise - Padded chin strap with D-ring closure and strap keeper