The HJC i 31 is a high-quality motorcycle helmet designed for both men and women. It meets the strict safety standards of the ECE R 22-06 regulation, providing reliable protection for motorcyclists. The helmet is made from durable thermoplastic, making it lightweight yet resilient. With a head circumference of 57 to 58 cm, it fits a variety of wearers. The integrated sun visor and Pinlock preparation offer additional comfort and visibility in different lighting conditions. Ventilation systems at the forehead and back of the head ensure pleasant air circulation, while the removable inner lining makes it easy to care for and clean the helmet. The HJC i 31 is therefore an excellent choice for those who value safety, comfort, and functionality. - Meets the ECE R 22-06 safety standard - Integrated sun visor for added comfort - Pinlock preparation for fog-free riding - Removable inner lining for easy cleaning - Efficient ventilation system for optimal air circulation.