Dunlop Bicycle Helmet Size M 55-58 cm Gray 2105625 This adjustable Dunlop bicycle helmet is a lightweight and comfortable model that provides effective protection while cycling, scootering, or rollerblading. Foam padding absorbs impact energy, and the adjustment system allows for a perfect fit. Ventilation openings ensure thermal comfort, and a removable visor protects from the sun and obstacles. The helmet meets the EN 1078 safety standard. Technical data: Material: plastic The helmet complies with the European EN1078 standard and is CE certified. Size / head circumference: M / 55-58 cm