- Size and Fit: Please refer to the size chart in the photo section. The helmet size L is suitable for head circumferences of 21-23 inches (54-58cm), ideal for individuals aged 12 and older. The design allows for easy on and off - simply fasten the chin strap for a secure fit. - Superior Protection: Made from high elastic EVA foam, this helmet is lightweight yet provides excellent shock absorption. It offers critical head protection in case of falls or impacts during various sports activities. - Versatile Usage: This football helmet is perfect for multiple sports, including 7v7, rugby, football, hockey, skateboarding, roller skating, and Brazilian Jiu-Jitsu. The adjustable chin strap and elastic back laces allow it to fit children, youths, and adults comfortably. - Comfort and Breathability: Designed with multiple ventilation holes, this helmet promotes airflow to keep your head cool and dry during exercise. The innovative 3D ear design ensures unobstructed communication with teammates, enhancing your performance on the field. - Performance: Suitable for rigorous outdoor activities, this helmet combines comfort, security, and functionality, making it an essential piece of gear for athletes at any level. Protect yourself while enjoying your favorite sports with confidence.