Gudook Adult Bike Helmet with Light - Bicycle Helmets Men - Women - Front and Back LED Lights Adjustable Cycling Helmet for Urban Commuter Biking Scooter - KY-Z002

• 【Certified Bicycle Helmet】Gudook led bike helmet, meets the CPSC(American National Standard) and CE(European Standard) certifications, Integrated molding made of High-density EPS buffer layer inner shell and thickened PC outer shell, lightweight and durable, shock absorption, high impact resistance, provides higher safety performance 【Front And Rear LED Light Helmet】The bicycle helmet with USB-C charging LED front and rear lights, a headlight that can light up ahead, and a taillight that lets others recognize your direction, which has 4 light modes and can be switched freely, provides max visibility and safety while night cycling 【 Bike Helmet with visor】The soft cloth cycling cap-style visor can effectively block the sun and rain. Thick anti-insect net lining, breathable and comfortable. Plus, they can be removed for cleaning or replacement. This is the ideal cycling helmet for men and women 【Adjustable Helmet】This bike helmets for men with light, is fully adjustable to fit, provided by the adjustment dial, and can accommodate heads of all sizes, Suitable for 10+ most teens and adults, the Suggested head circumference: (M) 52.5-56cm / 20.7-22inches, (L) 56.5-60cm / 22.2-23.6inches, (XL) 61-64cm / 24-25.2inches.(Please measure your head circumference before buying.) 【Customer First】We always pursue to provide high-quality products and warm service to all valued customers. Buy our sturdy, adjustable skateboarding & bike helmets, If you have any questions or suggestions, please contact us and we will serve you wholeheartedly