Certified Adjustable Cycling Helmets for Men and Women

Gudook, a brand with over 20 years of experience in producing sports protective equipment, is committed to advancing safety technology and developing the most innovative products in the industry. They are leaders in home and outdoor sports safety, providing safe and cost-effective protective equipment for most sports enthusiasts.

Our Gudook bike helmets for adults, youth, and children feature an integrated molding design to ensure quality. Before purchasing, please measure your head circumference to ensure a proper fit.

The adult bike helmet, available in size M (20.86-22.44 inches) and L (22.44-24 inches), is fully adjustable to fit your head. It is certified by the US CPSC and ASTM, ensuring a safe and sturdy construction. The one-piece molding design features a thickened high-density EPS buffer layer inner shell and a PC outer shell, providing exceptional shock absorption and high impact resistance.

The lightweight and durable design of the bike helmet includes a 22-hole ventilation system to enhance air circulation, a distributed mesh thickened inner lining, and a fully cushioned head for a comfortable fit. The visor can be detached or assembled, allowing you to reduce glare, improve visibility, and direct airflow while riding.

This versatile helmet is suitable for a wide range of activities, including urban commuting, city road cycling, mountain biking, enduro, off-road riding, skateboarding, and roller skating. It is designed for both European and American men and women aged 14 and above.

The adjustability features, including the adjustment dial, thickened chin pad, and adjustable length chin strap, ensure a comfortable and secure fit for your head circumference size.

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