Alpinestars Tech-Air 3 V2 Leather Airbag Vest

The Alpinestars Tech-Air 3 V2 Leather Airbag Vest combines a self-contained airbag system with a softened cow-leather chassis. It is designed for road riders who want a leather vest with integrated electronics and no motorcycle-mounted sensors or connections.

Key features

• Six integrated sensors: three accelerometers and three gyroscopes.
• Magnetic zipper closure activates the system automatically.
• Ribbed leather elasticated side panels provide comfort and expansion volume.
• Perforated upper-chest and shoulder panels add ventilation.
• Two zippered hand pockets, two zippered chest pockets, a sunglasses channel and a concealed inner pocket.
• LED display with vibration alerts indicates armed status and low battery.
• Bluetooth 5.0 connectivity enables Tech-Air App status checks, MyRide ride mapping and software updates.

Battery and care

The integrated lithium-ion battery provides up to 40 hours of use and recharges in approximately four hours. Clean the vest with a leather cleaner as needed, following the product instructions. Inflator replacement is handled by select Alpinestars dealers and certified Tech-Air Service Centers.

Fit and sizing

Can be worn over or under a motorcycle jacket. Follow the Tech-Air 3 V2 manual for sizing and ensure any outer jacket provides the required inflation space.