Smart protection, no strings attached.

The Tech-Air® 3 is Alpinestars’ most versatile airbag system, designed for everyday riders who don’t mess around with safety. Whether you’re commuting through downtown, carving through the backroads, or cruising on your V-Twin, this lightweight, self-contained airbag vest works over or under your jacket, no hardwiring or sensors needed.

It’s built on the kind of data only Alpinestars could gather, millions of road kilometers, thousands of crash tests, and it shows. The system’s smart algorithm can detect a lowside or highside crash and inflate the vest in milliseconds before impact. That means real protection for your chest and back, with up to 95% of energy absorbed in the zones that matter most.

Crafted from water-resistant stretch nylon canvas with a breathable, slim profile, the Tech-Air® 3 doesn’t scream “tech gear,” but it’s loaded with it: 6 integrated sensors, Bluetooth app connectivity, a discreet LED status display with vibration alerts, and a CE-certified argon canister ready to deploy when it counts.

Why riders dig it:

• No wires. No sensors. Just zip it up and ride, system arms with a magnetic zipper closure

• Built-in smarts: Gyros and accelerometers constantly monitor your motion

• Works with any jacket (as long as it’s got room for expansion)

• Bluetooth-connected: Monitor battery life and ride stats through the Tech-Air® app

• Up to 40 hours of battery life, fast recharge via USB

• All-weather ready: Waterproof electronics, weather-resistant outer shell

• Extra features: Glove loop, sunglasses pocket, and inner airflow channels for breathability

• CE certified: for both airbag protection and the garment itself. Ride smarter, stay safer.