Thank you for viewing. Please feel free to comment if you have any questions. This versatile cycle helmet is suitable for both road and off-road use, making it perfect for leisure rides, training, and commuting. It also uses a Fusion In-Mold polycarbonate shell, providing reliable protection in the event of an accident. One size only: Head circumference 54 - 61cm Color: Matte RED Fusion In-Mold Polycarbonate Shell: The latest process developed by Bell. It bonds the outer shell of the helmet to the EPS foam liner, creating a more robust helmet. Ergo Fit - A refined dial system that can be adjusted with one hand. 25 vents No-Twist Tri-Glides: Quick-adjust fasteners that help keep the straps flat and properly positioned. Removable visor CE EN1078 certified Weight: 289g