Type: Ultralight Helmet Material: EPS Air Vents: < 8 Weight (g): about 250g Certification: CE Age Group: (Adults) Men product: BIKE HELMET air ventilation: Designed Air Flow Syste suit for: cycling riding Hiking Travelling size: M/L Size(56-62cm) style: City Helmet features: Magnetic Goggle, Ultralight, protection: Strong Protection for Eyes product: Men/ Women Bicycle Goggle Helm features: Folding helmet Size: L (56-62cm)