1.BH-29all-in-one helmet made of PC housing and seamless EPS. 2.Rolling style regulator professional stable and safe 3. New style brim design sun-shade and dirt-resistant. Brim is made of PE material lightweight and high impact-resistance. Will automatically bounce off if hit 4.Velcro design convenient to remove safe and stable 5. Inner pad is made of velvet comfortable to wear with good buffer function. - Brand: MOON - Model: BH-29 - Color: Black - Material: EPS + PC - Head circumference: 58~63cm - Lightweight and comfortable for wearing - High air permeability performance - Adjustable chin straps for additional comfort - Provide best protection for your head while riding - Great for your outdoor cycling sports