DOT Certified: This motorcycle helmet is DOT approved, meeting U.S. regulatory standards. It features a sturdy ABS shell, combined with soft EPS foam and a skin-friendly liner Wide-Angle Clear Vision: Our adult dirt bike helmet is equipped with a large clear visor that effectively blocks wind and flying debris. It also delivers a high-definition wide field of view, keeping your vision open and reducing blind spots Detachable & Washable Liner: The interior of this motocross helmet is easy to detach and wash, ensuring a clean environment. It keeps microbes and odors from building up, extends the helmet's lifespan, and keeps your rides healthier Breathable & Comfortable: Designed with aerodynamics in mind, this dirt bike helmet features multiple vents at the front and top to reduce wind noise and drag