Alpinestars Stella Tech-Air® 3 Airbag System is an 'over' the jacket solution for commuters and younger riders and offers effective upper body protection by covering the rider's full chest and full back, and is equipped with an ergonomically optimized women's tailored female fit with a tapered cut for enhanced comfort.

Features:

• Perforated back zone for improved breathability, with internal air channels for enhanced airflow
• Bluetooth low energy (BLE 5.0) connectivity with the Tech-Air® App shows the system's status, the battery status and riding data
• Upgradable system firmware, accessible via the Tech-Air® App
• LED display on the front chest continously indicates the airbag's operational status. The LED display also incorporates a haptic alert, which vibrates to confirm the system is armed and alerts the rider when the battery is running low
• Airbag coverage of the shoulders, chest and full back
• Tech-Air® Systems - Alpinestars Protect
• Back protector pocket
• Tech-Air® Systems offer extended riding time
• 40 hours of riding time
• Magnetic closure to automatically activate the system