The POLICE adjustable bicycle helmet is a racing bike helmet specifically designed for children, suitable for both girls and boys. With a head circumference of 44 to 48 cm, this helmet offers an optimal fit and safety for young cyclists. Weighing only 0.214 kilograms, it is lightweight and comfortable to wear. Made from durable PVC, it ensures high durability and protection during sports activities. The white color provides an appealing look and visibility in traffic. The helmet is ideal for use while racing and offers adjustable features for a custom fit to the head shape. Safety and comfort are the priorities of this product, allowing children to ride their bikes with joy and confidence.