Replacement shields for Arai helmets available in fog free version. All pictured visors are constructed of 3mm Lexan coated composite for the Arai GP-5 and GP-5K models.
TO ENSURE AN ACCURATE FIT, use this chart to order your correct helmet size. Carefully measure around your head, above the ears. Take the measurement, in inches or centimeters, referring to the sizing chart below for your correct hat/helmet size. Helmet must fit properly for optimum performance. Don't guess your size. Helmet must be securely and snugly fastened before engaging in any activity.