Dot certification: Triangle motorcycle helmet meets dot fmvss-218 safety standards, constructed with abs shell and eps linere Multiple ventilation system: the full face motorcycle helmet has 4 well-designed vents at the chin, top and back to optimise airflow Dual visor system: This helmets comes with two visors: clear and a tinted.The clear visor is perfect for all weathers,while the tinted one offers the protection on sunny days Comfortable & Breathable: With a removable and washable thick sponge lining,this helmet offers breathability and comfort,keeping you dry every time you wear it Adult-size racing helmets: Our helmets are available in 4 sizes (S,M,L, XL) to fit all adult riders. Measure your head circumference for a perfect fit. Choose the size based on our size chart. If you face any issues with our TRIANGLE helmets, contact us anytime. We’ll respond within 24 hours. **1. Unmatched Protection and Safety:** Constructed with a high-performance advanced composite shell, it effectively absorbs and dissipates impact energy, significantly reducing the risk of injury. The helmet meets and exceeds DOT , giving you peace of mind knowing you are well-protected. **2. Aerodynamic Excellence:** Designed with aerodynamics in mind, this helmet cuts through the wind with minimal resistance, enhancing stability and reducing noise. The sleek, streamlined shape not only improves performance but also adds a modern, aggressive look to your riding gear. Integrated ventilation ports provide optimal airflow, preventing overheating and maintaining a comfortable temperature inside the helmet, even on long rides. **3. Ultimate Comfort:** Long rides demand exceptional comfort, and our helmet delivers just that. The interior features a plush liner that is both removable and washable, allowing you to keep your helmet fresh and clean. The multi-density EPS foam padding conforms to the contours of your head, offering a snug and comfortable fit. **4. Crystal Clear Visibility:** Visibility is crucial for safe riding, and our helmet is equipped with a state-of-the-art visor system. The anti-scratch visor provides a clear view in all weather conditions, ensuring you never miss a detail. The wide field of vision enhances your peripheral awareness, while the quick-release mechanism makes it easy to swap out the visor when needed. Whether you’re riding in bright sunlight or heavy rain, you’ll have an unobstructed view of the road. **5. Advanced Features for a Superior Ride:** Not just about safety and style; it’s about enhancing your overall riding experience. Features such as an integrated sun visor, wind guard, and noise reduction technology make this helmet a top choice for serious riders. The sun visor protects your eyes from harsh sunlight, while the wind guard reduces wind noise, allowing for a quieter and more enjoyable ride.