Expertly designed, the Tech-Air® 3 V2 Leather System is Alpinestars’ motorcycle airbag system for road riders, with over‑ or under‑jacket wear. Featuring AI crash detection with six sensors and Category II PPE Level 2 chest and back protection, it inflates in milliseconds to reduce up to 95% impact energy. Premium softened leather and a sealed ECU enable all‑weather use, while the packable design adds everyday comfort and convenience.