Alpinestars’ lightest autonomous airbag, the Tech-Air® 3 V2, is built for the road—ideal for touring, commuting, and light off-road riding. Designed to be worn over or under the motorcycle jacket, it delivers versatile, streamlined protection without compromise. This self-contained system brings top-level safety to everyday rides. Worn over or under jackets, including Tech-Air® Ready or standard leather/textile options The advanced crash detection algorithm—refined with millions of kilometers of real-world data—anticipates impacts and deploys the airbag in time for protection before a crash. It is effective even in direct impacts (e.g., vehicle collisions), proven in "first impact" tests at 25–63 km/h per Dolomiticert Protocol. Sizing information is provided by the manufacturer and does no.
