The Alpinestars Tech-Air® 3 Utility Vest is a cutting-edge protective gear designed for motorcyclists seeking advanced safety features combined with versatile comfort. Crafted from durable stretch nylon canvas, this vest features a ribbed bomber collar and elasticated side panels that provide a comfortable fit and accommodate movement during rides. Its packable design allows riders to easily store the vest in a backpack, saddlebag, or top case when not in use, making it an ideal choice for both daily commuting and long-distance touring.
Equipped with the latest Tech-Air® 3 active airbag system, this vest offers fully autonomous crash detection without the need for external sensors or connections. The system incorporates six integrated sensors—three accelerometers (including a triaxial accelerometer) and three gyroscopes (including a triaxial gyroscope)—that monitor riding dynamics in real time, even when stationary. The airbag activates automatically via a magnetic zip closure upon detecting a crash, providing critical protection for the rider's chest and back.
Operationally, the vest features a discreet LED display on the front chest with reflective backing for enhanced visibility. The LED indicates the system status and includes a haptic alert that vibrates to confirm the system is armed or to notify the rider of low battery. Connectivity to the Tech-Air® App via Bluetooth Low Energy (BLE 5.0) enables riders to monitor system health, battery life, and software updates. The system’s electronic control unit (ECU), part of Alpinestars' Pro 2nd Generation, is housed in an upper back pocket, ensuring reliable performance in all weather conditions, with certification for operation between -20°C and +40°C.
The vest’s electronics, including the lithium-ion battery, are easily removable for maintenance or charging; the battery offers up to 40 hours of use and recharges in approximately four hours. The gas inflator, housed on the left side of the lower back, supplies inflation gas for the airbag deployment and can be replaced by authorized Alpinestars dealers and service centers. The entire system is designed for durability and ease of use, with waterproofing features to withstand diverse riding environments. Washable with electronics removed, the vest ensures ongoing hygiene and usability, making it a comprehensive safety solution for serious riders seeking reliable protection with modern technological integration.
Features:
- Fully autonomous active airbag system with six integrated sensors for comprehensive crash detection
- Durable stretch nylon canvas outer with ribbed bomber collar and elasticated side panels for comfort
- Magnetic zip closure for automatic activation and concealment of the airbag system
- Discreet LED display with reflective backing and haptic alerts for system status and low battery notifications
- Bluetooth 5.0 connectivity for system monitoring via the Tech-Air® App, including software updates and ride mapping
- Removable electronics and lithium-ion battery with up to 40 hours of operation and quick recharge time
- Certified gas inflator housed on the lower back, replaceable by authorized service centers
- All-weather ECU seal protection certified to operate between -20°C and +40°C
- Washable outer vest with electronics removed for easy maintenance and hygiene
- Integrated waist loop for attaching gloves or additional gear, enhancing convenience during rides