Milwaukee Performance Helmets MPH9801DOT 'Expedition' Modular Matte Black Helmet Helmet Features Made of Advanced Lightweight ABS plastic shell with Composite Plus Construction Meets or Exceeds FMVSS No 218 Certified / DOT Standards Removable and Washable Interior Liner Washable Top, Crown and Cheek Pads Quick Release Plate Reinforced Padded Strap Advanced Front to Back Ventilation System Releasing Heat and Humidity Superior Designed Comfort Interior Offers Maximum Comfort and Protection