Welcome to the THUCHENYUC store, our helmets are of very good quality, I hope you like them.Certification: ECE 22.05 / DOT FMVSS-218 certification can legally approve the use of these helmets on all European and American roads.Product specificationsType: full helmetShell material: ABS (material)Lining: high density EPS buffer layerProduct weight: 1500Product standard: DOT, ECE standardApplicable scenarios: motorcycles, competitions, cruisers, helicopters, scooters, mopeds, all-terrain vehicles, UTVUsing Bluetooth headsets, you can easily speak, listen to music and navigateRemovable lining safety quick buckleSafety and quality: We are very cautious about safety, American DOT breakdown test, Chinese national standard safety certification, and EU ECE certificationnote1. Please allow 1-3cm as the error range of manual measurement.2. Due to the difference between the monitor and the indicator light, there will be some differences in the color display, thank you for your understanding!Package contains1 * Motorcycle helmetIf you have any questions, please contact us, we will reply within 24 hours and bring you a good shopping experience!