Welcome to Motor Emperor Model: HNJ 937 PLAIN Material: ABS engineering material size: Medium, Large, XL feature: 1. Excellent quality: Made of high-quality materials, high-quality, comfortable to wear. 2. Fashion shape: stylish appearance, more personalized and beautiful. 3. Comfortable to wear: Ergonomic design, more comfortable to wear. 4. A variety of specifications: a variety of sizes to meet your individual needs. 5. Applicable scenarios: suitable for motorcycles, electric motors, etc. 1. High-strength ABS shell, lightweight and impact resistant. 2. Adjustable ventilation system brings coolness and comfort 3. Multi-density EPS safety buffer layer provides the most advanced energy absorption. 4. The comfortable soft cushion liner is made of breathable technical fabric, hypoallergenic, high-grade fabric, soft, breathable, breathable, and more flexible; cleaner. 5. Padded windproof ring can significantly reduce wind noise and road noise 6. The intake and exhaust ports ensure adequate ventilation to keep you cool. 7. Padded chin strap with quick release strap 8. European design style, front mouth, top and tail, make the helmet more fashionable. Disclaimer: You may see circular light reflections in the pictures, which are not part of the product design. #HNJ #Helmet