Description: 【Quality Material】: This fashion bicycle helmet is made of quality PC material, integrated and lightweight design, with great impact and shock absorbing protection, and better cushioning. 【Wide Application】: Suitable for mountain biking, and outdoor cycling. It meets the needs of various scenarios, providing more cycling experiences. 【Size】: The helmet measures 27cm in length, 23cm in width, and 16cm in height, making it a fit for most adults. It's designed to offer a comfortable fit without compromising safe. 【Ventilated Wear】: This cycling helmet adopts a streamlined structure design with ventilation holes at the top for breathability. The comfortable inner lining can be removed for easy cleaning to keep your head fresh, ensuring comfort even when worn for long periods. 【Broadly Used】: This stylish bicycle helmet is widely applicable to outdoor travel, cycling, skateboarding, etc., making it a great gift choice for outdoor enthusiasts. Specification: Material: PC, EPS   Size Chart: 27x23x16cm/10.63x9.06x6.3inch Package Includes: 1 Bike Helmet