Features1This bike helmet boasts a one-piece structure that combines EPS and PC shells, ensuring superior shock absorption and providing enhanced safety conservation. 2Suitable for both mountain biking and road Cycle, this helmet is a important addition to your Cycle gear. 3This bike helmet designed with USB rechargeable rear light. The rear lights provide higher visibility for the vehicles or people behind you. 4The helmet features a breathable design with front vents that capture cool airflow and rear cooling channels that expel hot air, reducing overheating and keeping you cool during long rides. 5Despite its robust construction, the bike helmet is lightweight, ensuring comfortable wear for extended periods without exerting undue pressure on your head.SpecificationMade from a high-density PC shell and EPS foam, this bike helmet has a durable hard shell and soft pad that absorbs pressure from external impacts, minimizing the risk of head injury in the event of a crash. Features:This bike helmet boasts a one-piece structure that combines EPS and PC shells, ensuring superior shock absorption and providing enhanced safety conservation. Suitable for both mountain biking and road Cycle, this helmet is a important addition to your Cycle gear. This bike helmet designed with USB rechargeable rear light. The rear lights provide higher visibility for the vehicles or people behind you. The helmet features a breathable design with front vents that capture cool airflow and rear cooling channels that expel hot air, reducing overheating and keeping you cool during long rides. Despite its robust construction, the bike helmet is lightweight, ensuring comfortable wear for extended periods without exerting undue pressure on your head. Specifications:Material: PC, EPS Color: Black and White and Red/ Black and Red/ Black and White and Cyan/ Black and Cyan/ White and Blue and Orange (optional) Size: 27*22*18.5cm/ 10.6*8.7*7.3in Weight: 300g/ 10.6oz Package List:1 * Bike HelmetPackage List1 * Bike Helmet