DUAL SUN VISOR DESIGN Equipped with dual visors, this yema motorcycle helmet for adults includes an external clear visor for wide vision, blocking wind and flying creatures, while the internal tinted visor ensures protection from glaring sunlight, eliminating the need to switch between glasses/sunglasses/tinted visors. PROFESSIONAL SAFETY GRADE DOT approved motorcycle helmets undergo rigorous testing and are DOT certified, ensuring top-notch protection for every ride. With advanced ABS shell and multi-density EPS foam padding, they offer unmatched durability and impact resistance, so you can enjoy every ride with peace of mind. VENTILATION & AERODYNAMICS The 3/4 half helmet strikes the perfect balance between safety, comfort, and freedom, preventing any sense of claustrophobia. The 3/4 design ensures maximum airflow, while the adjustable intake vents on top keep you cool and comfortable even in the hottest weather. COMFORTABLE FIT Inner Lining Pads Are Fully Removable and Washable, So You Can Keep It As Fresh As New.Quick release buckle allows motorists to quickly take helmet on and off, and also makes it easy to adjust the tightness of the helmet even with gloves.