Jet Astone S Sport Helmet.
Polycarbonate shell.
Jet helmet with inner solar glasses.
Anti-scratch visor.
Removable, washable lining with hygiene treatment.
Quick release buckle.
Air intakes on front and extractors on the back.
Micrometric closure.
Weight: 1350 gr (± 50 gr).
ECE 22.05 certified.
