motorcycle helmet Men Women 2025 New Unisex Baseball-Cap Style Summer Half Helmet for Electric Bikes *The baseball cap style helmet, when worn on the head, is stylish and attractive, even creating the illusion that it is simply a baseball cap. *Suitable for everyone regardless of gender or age, it is truly universal. *Equipped with a head circumference adjuster, it fits a wide range of sizes (55-62 cm), eliminating worries about choosing the wrong size due to head measurements. *Made with an ABS material shell, it is extremely hard and shatter-resistant upon impact. *Featuring an EPS buffer layer, it effectively absorbs impact force, providing a vital second layer of protection for the head. *It includes a built-in hidden sun visor that can be pulled out for sun protection in strong light environments.