Equipped with the easy-use dial system and adjustable straps, this cycling helmet adjustable to different head size and suitable for both men and women. Features: Strong PC outer shell with soft EPS liner, shock-absorbent and sweat-absorbent, protecting the head during crash. 30 ventilation holes in total provide maximum ventilate and cool condition. Adjustable strap and dial are easy to adjust and secure the helmet perfect fit on your head. Made of lightweight material, the inner pad used of breathable material for comfortable wear. Fit for men and women, suitable for cycling, running, skiing and other outdoor activities. Specifications: Material: PC shell + grey EPS Vents: 30 Color: Pink/Blue/Yellow/Orange (optional) Size: adjustable size 48-60cm / 18.9-23.6in Weight: 230g / 8.1oz Package List: 1 * Cycling Helmet Note: Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.