Suitable for sizes: M 57-58cm, L 59-60cm, XL 61-62cm 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, light weight and impact resistance. 2. The stylish and lightweight design reduces wind noise. 3. Multi-density EPS safety buffer layer provides the most advanced energy absorption. 4. The Comfort cushion liner is made of breathable technical fabric, hypoallergenic, high-grade fabric, soft, breathable, breathable, and more flexible; cleaner. 5. Flip up lens design provides UV protection. 6. The air intake and exhaust ports ensure adequate ventilation to keep you cool. 7. The quick release buckle can ensure a safe fit to your head. 8. European design style, front mouth, top and tail, make the helmet more fashionable.