fabric,High Resistance ABS Shell With Micrometrically Adjustable Strap,Meets or Exceeds FMVSS-218 and DOT Safety Standards,Helmet Liner / Cheek Pads are Lightweight, Soft and Easily Removable and Washable,Sleek and Lightweight Design Reduces Wind Noise,Modular Flip-Up Function Anti-Scratch, Anti-Fog and Wide View Clear Visor