Arai Helmets SpecificationsNo matter the motorsport practiced safety is a priority! DriftShop has selected different ranges of helmets for you adapted to each use. From single-seater racing to rallying hill climbing and even drifting all disciplines are covered.Arai has a wide range of racing helmets derived from over 90 years of research and development experience. The helmets all assembled by hand meet or even exceed safety standards.How do I correctly choose the size of my helmet ?Take the measurement of your head circumference above the eyebrows using a measuring tape: this measurement is usually between 53 and 64 cm with an average of 58 cm. If you plan to wear a balaclava this should be taken into account when choosing the size.