HJC CL-X6 Ryot Helmet Advanced Polycarbonate Composite Shell Lightweight, superior fit and comfort using advanced CAD technology Impact absorbing, multiple density EPS liner Maximum range adjustable visor ACS Advanced Channeling Ventilation System Multi stage top and forehead intake vents combine with rear exit vents to provide flow-through ventilation that helps to pull heat and humidity up and out of the helmets interior SpeedCool Removable/Washable Interior Lining Moisture-wicking and odor-free interior with advanced SpeedCool anti-bacterial fabric Contoured, multi-layer cheek pads optimize fit and comfort Removable and washable Nylon Strap Retention System Neatly secures chin strap Removable, washable chin strap sleeves included Snell and DOT approved