Adult Bike Helmet with Light - Mountain Road Bicycle Helmet

GROTTICO, a registered brand, specializes in developing sport protective equipment that meets US & EU safety standards. Our goal is to ensure your safety and comfort during outdoor activities.

Key features of our bike helmet include an integrated rechargeable safety light, a polycarbonate shell with EPS liner, a removable Quick visor, quick-dry padding, a compact shape, and 23 vents for ventilation. The helmet weighs 300g/0.66lb and comes in two sizes: M (21.6-22.8 inch / 55-58cm head circumference) and L (23-24 inch / 59-61cm head circumference). Please refer to the size chart before placing your order.

Your purchase of a GROTTICO bike helmet includes the helmet itself, two inner paddings, two different color visors, a user guide, and a package bag.

Safety is our top priority, and that's why our bike helmet is designed to meet US & EU cycling standards. The adjustable dial and straps cater to both men and women, with two sizes to choose from based on head circumference: M (55-58CM) and L (59-61CM).

For added safety during night rides, our helmet features an integrated safety rear light that is USB rechargeable and offers 3 lighting modes: Steady, Flash, and Wave. The tough polycarbonate outer shell combined with the impact-absorbing foam liner makes the helmet lightweight yet durable.

With 23 vents for ventilation, our helmet helps keep your head cool during your rides. We also provide an extra set of helmet replacement inner pads and two different color visors for customization. Gear up with GROTTICO for a safe and stylish biking experience.

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