Simplicity on the outside and expertise on the inside where it counts! The Z1R Ace open face helmet is a simple no nonsense helmet with only the essentials. Enjoy a greater peripheral vision and less claustrophobia without compromising safety. A comfortable dual density liner covers the inside of the helmet, which can be easily removed to wash and keep it feeling fresh. Made from a polycarbonate and ABS shell Removable/washable dual density liner and cheekpads Multi-position intake and exhaust ports Clear adjustable faceshield Meets or Exceeds D.O.T. safety standards