• Lighter & Breathability: This bike helmet adult men weighs only 290g, which won't put too much pressure on your head even if you wear it for a long time. Adopting aerodynamic design with 15 large ventilation holes, the helmet effectively reduces air resistance and ventilates well
• New Tail Light Design: The mountain bike helmet is equipped with a rechargeable taillight that cycles through 3 light modes: constant light, breathing, and slow flash. The taillight is 100LM high brightness, providing higher visibility for rear vehicles and pedestrians, allowing you to safely shine while riding at night
• Adjustable & More Convenient: Our adult bike helmet comes with 360° adjustable knobs and adjustable side straps for height and circumference, making our bike helmets more suitable for head sizes from 22.44''-24.41'' to meet more people's needs
• Excellent Safety Protection: helmets for adults shell is made of high-density durable PC material, and the interior is made of thickened EPS foam for better cushioning and shock absorption
• Comfort and Safety: The soft inner cushion, chin strap and padding wicks away moisture and sweat for a more comfortable fit. It meets American Bicycle Standards and is GCC, CPSC, CE and EN1078 certified
• Combination of Style and Comfort: Our bike helmet with light is designed with PC full wrap around edge, which enhances the texture by 50%. The combination of black and brown color makes its appearance premium and not monotonous. The taillight mounted on the adjustment knob gives the product a more designer look