Gudook Bike Helmet Adult Bike Helmets for Men/Women: Bicycle Helmet with USB Rechargeable LED Front and Rear Lights for Cycling Urban Commuter Skatebo

Details

• 【Safe And Sturdy】Gudook Integrated molding bike helmet meets the CPSC(American National Standard) and CE(European Standard) certification, made of thickened High-density EPS buffer layer inner shell and PC outer shell, lightweight and durable, shock absorption, high impact resistance, provides higher safety performance.
• 【Front And Rear Lights Designed】Gudook bicycle helmet come with USB charging high brightness 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, provide max visibility and safety while night cycling.
• 【Somfortable Ventilation】 helmets for adults with a 14-hole scientific design ventilation system to enhance the air circulation inside the helmet. thickened inner lining and head fully cushioned, more comfortable to wear, and can be disassembled and cleaned.
• 【Skate & Bike Helmet】 bike helmets for men/women, designed for European and American men and women's riders, for Ideal for urban commuting city road mountain biking, enduro and off-road, roller skating, scooter, skateboarding, etc.
• 【Adjustable And Fit】Cycling helmet are fully adjustable to fit, provided by the adjustment dial, and can accommodate heads of all sizes, Suitable for 12+ most teens and adults, the Suggested head circumference: (M) 21.26-22.83 inches, (L) 22.83-24 inches (Please measure your head circumference before buying.)