Caberg JUSTISSIMO GT Flip-Up-Helmet Black-Metallic outer shell: Thermoplast weight: approx. 1700 g 1st visior: antscratch, clear, antifog 2nd visor: sun visor, adjustable ventilation: chin- und head, adjustable liner: Coolmax®/ Sanitized®, detachable safety: ECE 22-05 options: Jet helmet conversion kit Bluetooth: upgrade possible Manufacturer Art.: J1300 This helmet is prepared for the Caberg® Free Comunicationsystem for bikers. You can find it under suitable accessoires.