?SAFETY: Meet ECE and DOT safety standards, motorcycle helmet is made of quality ABS shell and Multi-Density EPS liner, which is more durable and doesn't easily wear, offering better protection for wearers when riding off road. ?ENLARGED AIR VENTS: Wind tunnel-optimized to maximize airflow throughout the entire helmet with improved cool air intake and hot air expulsion. ?COMFORT PADDING : The removable and washable inner lining is made of a comfortable mesh fabric. The surface can absorb moisture and quickly emit moisture and sweat to help you stay dry, cool and comfortable while riding. ?QUICK RELEASE CLASP & STRAP: Quick release buckle on the chin strap helps wearers easily take off and put on the helmet, while providing a better fit. ?SUN VISOR SYSTEM: HD enhanced PC lens, a flush-fit, face shield is optically correct, compound-curved, scratch-resistant and protect against UV-rays.