Discover the ultimate protection with our Adjustable Size Bicycle Safety Helmet, meticulously engineered with a robust PC (Polycarbonate) outer shell and a shock-absorbing EPS (Expanded Polystyrene) core. This helmet is designed to offer a custom fit with an adjustable circumference of 54-62 cm and an adjustable nylon strap, ensuring comfort and security for a wide range of head sizes. The removable lining allows for easy cleaning, while the breathable design promotes airflow, keeping you cool on your rides. Available in an array of striking color combinations like Blue White, White Blue, Black Red, Black Purple, and Black Yellow, it adds a stylish flair to your safety gear. Weighing in at just 230g and with dimensions of 27x22x15 cm, it provides lightweight yet formidable protection for cyclists who demand both safety and style.