The SMK Hybrid has an aerodynamic EIRT (Energy Impact Resistant Thermoplastic) helmet shell. 2 different sizes of helmet shell ensure a comfortable and connected fit. Integrated sun visor with practical controls on the left side of the helmet. Removable and washable lining, antibacterial and neutralizes unpleasant odors. Ventilation system for maximum cooling and optimal concentration. Visor offers 100% UV protection, has an anti-scratch coating and is equipped with a Pinlock® 30 lens. Extremely wide field of vision. Microlock chin strap closure. Double P / J inspection. The removable chin piece makes it easy to change the helmet from an integral helmet to a jet helmet.