A jet motorcycle helmet; it is the upgraded version of the Zyclo, improved with a smaller size and weight, which makes it ideal for demanding scooter riders. Excellent quality at an incredible price. Shell: polycarbonate. Lining: anti-allergenic, antibacterial. Visor: scratch-resistant. Fastening: "quick release" micrometric. Safety specification: ECE 22.05. Weight: 950gr